3!23-1 trivially factors prime!: 2 (digits:1) 4!23-1 trivially factors prime!: 3 (digits:1) 6!23-1 trivially factors prime!: 5 (digits:1) 8!23-1 trivially factors prime!: 7 (digits:1) 12!23-1 trivially factors prime!: 11 (digits:2) 14!23-1 trivially factors prime!: 13 (digits:2) 18!23-1 trivially factors prime!: 17 (digits:2) 20!23-1 trivially factors prime!: 19 (digits:2) 24!23-1 trivially factors prime!: 23 (digits:2) 27!23-1 trivially factors prime!: 107 (digits:3) 28!23-1 trivially factors prime!: 139 (digits:3) 29!23-1 trivially factors prime!: 173 (digits:3) 34!23-1 trivially factors prime!: 373 (digits:3) 35!23-1 trivially factors prime!: 419 (digits:3) 36!23-1 trivially factors prime!: 467 (digits:3) 38!23-1 trivially factors prime!: 569 (digits:3) 42!23-1 trivially factors prime!: 797 (digits:3) 43!23-1 trivially factors prime!: 859 (digits:3) 48!23-1 trivially factors prime!: 2399 (digits:4) 49!23-1 trivially factors prime!: 3821 (digits:4) 50!23-1 trivially factors prime!: 5399 (digits:4) 57!23-1 trivially factors prime!: 21317 (digits:5) 58!23-1 trivially factors prime!: 24359 (digits:5) 59!23-1 trivially factors prime!: 27611 (digits:5) 60!23-1 trivially factors prime!: 31079 (digits:5) 63!23-1 trivially factors prime!: 42839 (digits:5) 65!23-1 trivially factors prime!: 51869 (digits:5) 72!23-1 trivially factors prime!: 275183 (digits:6) 75!23-1 trivially factors prime!: 678599 (digits:6) 76!23-1 trivially factors prime!: 845879 (digits:6) 82!23-1 trivially factors prime!: 2264183 (digits:7) 85!23-1 trivially factors prime!: 3288479 (digits:7) 88!23-1 trivially factors prime!: 4564559 (digits:7) 96!23-1 trivially factors prime!: 37843199 (digits:8) 100!23-1 trivially factors prime!: 103118399 (digits:9) 101!23-1 trivially factors prime!: 124787519 (digits:9) 104!23-1 trivially factors prime!: 205208639 (digits:9) 108!23-1 trivially factors prime!: 355155839 (digits:9) 110!23-1 trivially factors prime!: 452010239 (digits:9) 111!23-1 trivially factors prime!: 506666159 (digits:9) 114!23-1 trivially factors prime!: 698377679 (digits:9) 115!23-1 trivially factors prime!: 772361159 (digits:9) Primality testing 121!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 121!23-1 is prime! (0.047000 seconds) (digits:10) Primality testing 122!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 48.48% 122!23-1 is prime! (0.000000 seconds) (digits:11) Primality testing 126!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 126!23-1 is prime! (0.000000 seconds) (digits:11) Primality testing 130!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.29% 130!23-1 is prime! (0.000000 seconds) (digits:11) Primality testing 134!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 45.71% 134!23-1 is prime! (0.016000 seconds) (digits:11) Primality testing 138!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 75.00% 138!23-1 is prime! (0.000000 seconds) (digits:12) Primality testing 143!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 43.59% 143!23-1 is prime! (0.000000 seconds) (digits:12) Primality testing 145!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.00% 145!23-1 is prime! (0.000000 seconds) (digits:13) Primality testing 155!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 42.86% 155!23-1 is prime! (0.000000 seconds) (digits:13) Primality testing 164!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 41.30% 164!23-1 is prime! (0.016000 seconds) (digits:14) Primality testing 175!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.82% 175!23-1 is prime! (0.015000 seconds) (digits:15) Primality testing 187!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.85% 187!23-1 is prime! (0.016000 seconds) (digits:17) Primality testing 191!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.36% 191!23-1 is prime! (0.000000 seconds) (digits:17) Primality testing 193!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 41.07% 193!23-1 is prime! (0.016000 seconds) (digits:17) Primality testing 206!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 38.98% 206!23-1 is prime! (0.015000 seconds) (digits:18) Primality testing 212!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.10% 212!23-1 is prime! (0.000000 seconds) (digits:19) Primality testing 218!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.38% 218!23-1 is prime! (0.000000 seconds) (digits:20) Primality testing 225!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.91% 225!23-1 is prime! (0.016000 seconds) (digits:20) Primality testing 257!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.26% 257!23-1 is prime! (0.015000 seconds) (digits:24) Primality testing 262!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.24% 262!23-1 is prime! (0.016000 seconds) (digits:25) Primality testing 270!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 38.27% 270!23-1 is prime! (0.000000 seconds) (digits:25) Primality testing 278!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 278!23-1 is prime! (0.016000 seconds) (digits:26) Primality testing 322!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 63.64% 322!23-1 is prime! (0.015000 seconds) (digits:31) Primality testing 335!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.05% 335!23-1 is prime! (0.000000 seconds) (digits:32) Primality testing 345!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 62.04% 345!23-1 is prime! (0.000000 seconds) (digits:33) Primality testing 365!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.65% 365!23-1 is prime! (0.016000 seconds) (digits:35) Primality testing 385!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.40% 385!23-1 is prime! (0.016000 seconds) (digits:38) Primality testing 390!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.20% 390!23-1 is prime! (0.015000 seconds) (digits:38) Primality testing 409!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.88% 409!23-1 is prime! (0.016000 seconds) (digits:40) Primality testing 416!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.56% 416!23-1 is prime! (0.016000 seconds) (digits:41) Primality testing 428!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.86% 428!23-1 is prime! (0.016000 seconds) (digits:43) Primality testing 453!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.56% Primality testing 455!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.00% 455!23-1 is prime! (0.016000 seconds) (digits:46) Primality testing 479!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.74% 479!23-1 is prime! (0.016000 seconds) (digits:49) Primality testing 511!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.05% 511!23-1 is prime! (0.015000 seconds) (digits:53) Primality testing 547!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.48% 547!23-1 is prime! (0.016000 seconds) (digits:57) Primality testing 596!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.56% 596!23-1 is prime! (0.015000 seconds) (digits:62) Primality testing 624!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 38.71% 624!23-1 is prime! (0.000000 seconds) (digits:66) Primality testing 651!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.24% 651!23-1 is prime! (0.015000 seconds) (digits:69) Primality testing 659!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.06% 659!23-1 is prime! (0.015000 seconds) (digits:70) Primality testing 673!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.29% 673!23-1 is prime! (0.032000 seconds) (digits:72) Primality testing 743!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.34% 743!23-1 is prime! (0.031000 seconds) (digits:81) Primality testing 817!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.01% 817!23-1 is prime! (0.031000 seconds) (digits:90) Primality testing 841!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.79% 841!23-1 is prime! (0.015000 seconds) (digits:93) Primality testing 869!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 869!23-1 is prime! (0.031000 seconds) (digits:97) Primality testing 895!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.39% 895!23-1 is prime! (0.063000 seconds) (digits:100) Primality testing 914!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.28% 914!23-1 is prime! (0.016000 seconds) (digits:102) Primality testing 940!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.96% 940!23-1 is prime! (0.031000 seconds) (digits:106) Primality testing 1106!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.34% 1106!23-1 is prime! (0.047000 seconds) (digits:127) Primality testing 1117!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.30% 1117!23-1 is prime! (0.016000 seconds) (digits:129) Primality testing 1147!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.08% 1147!23-1 is prime! (0.031000 seconds) (digits:133) Primality testing 1199!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.93% 1199!23-1 is prime! (0.046000 seconds) (digits:140) Primality testing 1234!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.52% 1234!23-1 is prime! (0.047000 seconds) (digits:145) Primality testing 1253!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.91% 1253!23-1 is prime! (0.016000 seconds) (digits:147) Primality testing 1272!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.69% 1272!23-1 is prime! (0.094000 seconds) (digits:150) Primality testing 1280!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.47% 1280!23-1 is prime! (0.094000 seconds) (digits:151) Primality testing 1290!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.38% 1290!23-1 is prime! (0.047000 seconds) (digits:152) Primality testing 1366!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.32% 1366!23-1 is prime! (0.078000 seconds) (digits:163) Primality testing 1454!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.26% 1454!23-1 is prime! (0.125000 seconds) (digits:175) Primality testing 1692!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.72% 1692!23-1 is prime! (0.046000 seconds) (digits:208) Primality testing 1939!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.15% 1939!23-1 is prime! (0.110000 seconds) (digits:243) Primality testing 1957!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.70% 1957!23-1 is prime! (0.047000 seconds) (digits:245) Primality testing 2083!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.85% 2083!23-1 is prime! (0.187000 seconds) (digits:263) Primality testing 2359!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.55% 2359!23-1 is prime! (0.079000 seconds) (digits:304) Primality testing 2399!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.99% 2399!23-1 is prime! (0.140000 seconds) (digits:310) Primality testing 2400!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.42% 2400!23-1 is prime! (0.063000 seconds) (digits:310) Primality testing 2404!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.35% 2404!23-1 is prime! (0.125000 seconds) (digits:310) Primality testing 2417!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.88% 2417!23-1 is prime! (0.125000 seconds) (digits:312) Primality testing 2456!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.52% 2456!23-1 is prime! (0.187000 seconds) (digits:318) Primality testing 2477!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.34% 2477!23-1 is prime! (0.281000 seconds) (digits:321) Primality testing 2542!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.77% 2542!23-1 is prime! (0.203000 seconds) (digits:331) Primality testing 2635!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.41% 2635!23-1 is prime! (0.078000 seconds) (digits:344) Primality testing 2871!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.79% 2871!23-1 is prime! (0.109000 seconds) (digits:380) Primality testing 2913!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.45% 2913!23-1 is prime! (0.110000 seconds) (digits:386) Primality testing 3058!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.95% 3058!23-1 is prime! (0.265000 seconds) (digits:408) Primality testing 3062!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.39% 3062!23-1 is prime! (0.219000 seconds) (digits:409) Primality testing 3151!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 45.89% 3151!23-1 is prime! (0.141000 seconds) (digits:422) Primality testing 3235!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 3235!23-1 is prime! (0.437000 seconds) (digits:435) Primality testing 3614!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 3614!23-1 is prime! (0.219000 seconds) (digits:493) Primality testing 3710!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.69% 3710!23-1 is prime! (0.437000 seconds) (digits:508) Primality testing 3950!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.75% 3950!23-1 is prime! (0.375000 seconds) (digits:545) Primality testing 3996!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.68% 3996!23-1 is prime! (1.031000 seconds) (digits:553) Primality testing 4105!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.22% 4105!23-1 is prime! (0.531000 seconds) (digits:570) Primality testing 4270!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.05% 4270!23-1 is prime! (0.672000 seconds) (digits:596) Primality testing 4832!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.89% 4832!23-1 is prime! (0.359000 seconds) (digits:685) Primality testing 4980!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.76% 4980!23-1 is prime! (1.047000 seconds) (digits:709) Primality testing 5182!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 5182!23-1 is prime! (0.782000 seconds) (digits:742) Primality testing 5188!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.21% 5188!23-1 is prime! (0.531000 seconds) (digits:742) Primality testing 5322!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.73% 5322!23-1 is prime! (0.422000 seconds) (digits:764) Primality testing 6017!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 6017!23-1 is prime! (1.093000 seconds) (digits:878) Primality testing 6072!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 42.25% 6072!23-1 is prime! (0.750000 seconds) (digits:886) Primality testing 6391!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.69% 6391!23-1 is prime! (0.625000 seconds) (digits:939) Primality testing 6529!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.45% 6529!23-1 is prime! (1.672000 seconds) (digits:962) Primality testing 7009!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.15% 7009!23-1 is prime! (1.344000 seconds) (digits:1042) Primality testing 7126!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.99% 7126!23-1 is prime! (2.156000 seconds) (digits:1061) Primality testing 7428!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.75% 7428!23-1 is prime! (3.453000 seconds) (digits:1112) Primality testing 7435!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.92% 7435!23-1 is prime! (1.688000 seconds) (digits:1114) Primality testing 7916!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.59% 7916!23-1 is prime! (5.656000 seconds) (digits:1195) Primality testing 7917!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.60% 7917!23-1 is prime! (1.875000 seconds) (digits:1195) Primality testing 9004!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.79% 9004!23-1 is prime! (3.813000 seconds) (digits:1381) Primality testing 9037!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.92% 9037!23-1 is prime! (5.703000 seconds) (digits:1386) Primality testing 9235!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.05% 9235!23-1 is prime! (1.578000 seconds) (digits:1420) Primality testing 9374!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.97% 9374!23-1 is prime! (1.672000 seconds) (digits:1444) Primality testing 9403!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.79% 9403!23-1 is prime! (4.703000 seconds) (digits:1449) Primality testing 9493!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.82% 9493!23-1 is prime! (2.250000 seconds) (digits:1465) Primality testing 9990!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.66% 9990!23-1 is prime! (1.766000 seconds) (digits:1551) Primality testing 10243!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.53% 10243!23-1 is prime! (3.609000 seconds) (digits:1595) Primality testing 10265!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.73% 10265!23-1 is prime! (7.063000 seconds) (digits:1599) Primality testing 11789!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.50% 11789!23-1 is prime! (5.578000 seconds) (digits:1867) Primality testing 12241!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.30% 12241!23-1 is prime! (4.063000 seconds) (digits:1947) Primality testing 12862!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 12862!23-1 is prime! (6.719000 seconds) (digits:2058) Primality testing 12995!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 38.61% 12995!23-1 is prime! (4.609000 seconds) (digits:2081) Primality testing 13414!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 13414!23-1 is prime! (10.641000 seconds) (digits:2157) Primality testing 13620!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.77% 13620!23-1 is prime! (10.797000 seconds) (digits:2194) Primality testing 15106!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.48% 15106!23-1 is prime! (13.515000 seconds) (digits:2462) Primality testing 15521!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.46% 15521!23-1 is prime! (17.250000 seconds) (digits:2538) Primality testing 15833!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.64% 15833!23-1 is prime! (24.781000 seconds) (digits:2595) Primality testing 15993!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.62% 15993!23-1 is prime! (16.954000 seconds) (digits:2624) Primality testing 16084!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.23% 16084!23-1 is prime! (8.781000 seconds) (digits:2641) Primality testing 16271!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.32% 16271!23-1 is prime! (17.687000 seconds) (digits:2675) Primality testing 16359!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.53% 16359!23-1 is prime! (18.016000 seconds) (digits:2691) Primality testing 16862!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.30% 16862!23-1 is prime! (9.266000 seconds) (digits:2783) Primality testing 17139!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.25% 17139!23-1 is prime! (21.703000 seconds) (digits:2834) Primality testing 17684!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.02% 17684!23-1 is prime! (10.391000 seconds) (digits:2934) Primality testing 18860!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.99% 18860!23-1 is prime! (11.593000 seconds) (digits:3152) Primality testing 19304!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.71% 19304!23-1 is prime! (18.641000 seconds) (digits:3235) Primality testing 20154!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.64% 20154!23-1 is prime! (30.375000 seconds) (digits:3394) Primality testing 20629!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.44% 20629!23-1 is prime! (44.782000 seconds) (digits:3483) Primality testing 21442!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.35% 21442!23-1 is prime! (16.718000 seconds) (digits:3636) Primality testing 22113!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.41% 22113!23-1 is prime! (13.141000 seconds) (digits:3762) Primality testing 22175!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.42% 22175!23-1 is prime! (33.453000 seconds) (digits:3774) Primality testing 22641!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.28% 22641!23-1 is prime! (28.547000 seconds) (digits:3862) Primality testing 22785!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.24% 22785!23-1 is prime! (42.156000 seconds) (digits:3889) Primality testing 23630!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.05% 23630!23-1 is prime! (60.312000 seconds) (digits:4050) Primality testing 23664!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.17% 23664!23-1 is prime! (15.875000 seconds) (digits:4056) Primality testing 23929!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.06% 23929!23-1 is prime! (31.031000 seconds) (digits:4107) Primality testing 25523!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.95% 25523!23-1 is prime! (37.532000 seconds) (digits:4411) Primality testing 25824!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.86% 25824!23-1 is prime! (49.953000 seconds) (digits:4469) Primality testing 25953!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 25953!23-1 is prime! (54.500000 seconds) (digits:4494) Primality testing 27995!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 27995!23-1 is prime! (22.297000 seconds) (digits:4887) Primality testing 30609!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.17% 30609!23-1 is prime! (78.078000 seconds) (digits:5395) Primality testing 34819!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.65% 34819!23-1 is prime! (42.771000 seconds) (digits:6221) Primality testing 35060!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.78% 35060!23-1 is prime! (57.633000 seconds) (digits:6269) Primality testing 37309!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.50% 37309!23-1 is prime! (65.534000 seconds) (digits:6714) Primality testing 38061!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 38061!23-1 is prime! (175.492000 seconds) (digits:6864) Primality testing 43488!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.95% 43488!23-1 is prime! (153.640000 seconds) (digits:7952) Primality testing 44200!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 44200!23-1 is prime! (338.968000 seconds) (digits:8095) Primality testing 48900!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 48900!23-1 is prime! (288.435000 seconds) (digits:9049) Primality testing 50724!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.35% 50724!23-1 is prime! (222.810000 seconds) (digits:9422) Primality testing 51036!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.14% 51036!23-1 is prime! (154.953000 seconds) (digits:9486) Primality testing 51156!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 51156!23-1 is prime! (312.439000 seconds) (digits:9510) Primality testing 51447!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.14% 51447!23-1 is prime! (155.734000 seconds) (digits:9570) Primality testing 51805!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 51805!23-1 is prime! (227.897000 seconds) (digits:9643) Primality testing 54427!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 54427!23-1 is prime! (206.006000 seconds) (digits:10182) Ian Brown  Primality testing 57994!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.74% 57994!23-1 is prime! (321.442000 seconds) (digits:10919)  Ian Brown  Primality testing 66512!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.03% 66512!23-1 is prime! (564.031000 seconds) (digits:12694)  Ian Brown  Primality testing 67712!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.21% 67712!23-1 is prime! (401.968000 seconds) (digits:12946)  Ian Brown  Primality testing 68652!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.90% 68652!23-1 is prime! (819.349000 seconds) (digits:13143)  Ian Brown  Primality testing 75344!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.61% 75344!23-1 is prime! (657.946000 seconds) (digits:14557)  Ian Brown  Primality testing 75994!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.62% 75994!23-1 is prime! (664.315000 seconds) (digits:14694)  Ian Brown  Primality testing 79853!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.41% 79853!23-1 is prime! (365.395000 seconds) (digits:15515)  Ian Brown  Primality testing 83657!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.35% 83657!23-1 is prime! (656.074000 seconds) (digits:16328)  Ian Brown  Primality testing 84368!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.93% 84368!23-1 is prime! (484.327000 seconds) (digits:16480) Ian Brown  Primality testing 92663!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 92663!23-1 is prime! (1102.406000 seconds) (digits:18264) Ian Brown  Primality testing 94750!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 94750!23-1 is prime! (1660.277000 seconds) (digits:18715)  Ian Brown  Primality testing 94837!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.59% 94837!23-1 is prime! (1199.545000 seconds) (digits:18734)  Ian Brown  Primality testing 95170!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.53% 95170!23-1 is prime! (1593.571000 seconds) (digits:18806)  Ian Brown  Primality testing 96712!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.48% 96712!23-1 is prime! (598.581000 seconds) (digits:19140)  Ian Brown  Primality testing 103994!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.86% 103994!23-1 is prime! (2104.016000 seconds) (digits:20724)  Ian Brown  Primality testing 113522!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 113522!23-1 is prime! (3484.2265s+0.0194s) (digits:22810)  Ian Brown  Primality testing 121047!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.43% 121047!23-1 is prime! (2842.7552s+0.4972s) (digits:24468) Ian Brown  Primality testing 126930!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.90% 126930!23-1 is prime! (1759.3562s+0.0603s) (digits:25771)  Ian Brown  Primality testing 136739!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.65% 136739!23-1 is prime! (1916.186000 seconds) (digits:27955) Ian Brown  Primality testing 137970!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.65% 137970!23-1 is prime! (2520.874000 seconds) (digits:28230) Ian Brown  Primality testing 152122!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.31% 152122!23-1 is prime! (1936.694000 seconds) (digits:31405) Ian Brown p90 Primality testing 153397!23-1 [N+1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 153397!23-1 is prime! (5904.612000 seconds) (digits:31693) Ian Brown p90 Primality testing 166332!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 7937, base 1+sqrt(7937) Running N+1 test using discriminant 7937, base 2+sqrt(7937) Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 166332!23-1 is prime! (662.8679s+0.0256s) (digits:34619) Matt Mills 01/2010 Primality testing 171232!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Running N+1 test using discriminant 23, base 3+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.49% 171232!23-1 is prime! (792.6807s+0.0276s) (digits:35733) Matt Mills 01/2010 Primality testing 172344!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.50% 172344!23-1 is prime! (541.1860s+0.0265s) (digits:35986) Matt Mills 01/2010 Primality testing 177871!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 8291, base 1+sqrt(8291) Running N+1 test using discriminant 8291, base 2+sqrt(8291) Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 177871!23-1 is prime! (725.2688s+0.0267s) (digits:37246) Matt Mills 01/2010 Primality testing 183590!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 183590!23-1 is prime! (289.3828s+0.0281s) (digits:38554) Matt Mills 01/2010 Primality testing 185449!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 8081, base 1+sqrt(8081) Calling Brillhart-Lehmer-Selfridge with factored part 35.66% 185449!23-1 is prime! (439.5785s+0.0309s) (digits:38979) Matt Mills 01/2010 Primality testing 200379!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Running N+1 test using discriminant 23, base 3+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 200379!23-1 is prime! (1019.6998s+0.0349s) (digits:42410) Matt Mills 12/2009 Primality testing 209774!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 10037, base 1+sqrt(10037) Running N+1 test using discriminant 10037, base 2+sqrt(10037) Calling Brillhart-Lehmer-Selfridge with factored part 33.42% 209774!23-1 is prime! (1349.2197s+0.0416s) (digits:44580) Matt Mills 01/2010 Primality testing 214013!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 10259, base 1+sqrt(10259) Running N+1 test using discriminant 10259, base 2+sqrt(10259) Running N+1 test using discriminant 10259, base 3+sqrt(10259) Calling Brillhart-Lehmer-Selfridge with factored part 33.38% 214013!23-1 is prime! (1960.7358s+0.0401s) (digits:45561) Matt Mills 01/2010 Primality testing 215967!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 215967!23-1 is prime! (925.9671s+0.0387s) (digits:46014) Matt Mills 01/2010 Primality testing 217145!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 10487, base 1+sqrt(10487) Running N+1 test using discriminant 10487, base 2+sqrt(10487) Running N+1 test using discriminant 10487, base 3+sqrt(10487) Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 217145!23-1 is prime! (1889.3070s+0.0395s) (digits:46288) Matt Mills 01/2010 Primality testing 217524!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 217524!23-1 is prime! (937.4610s+0.0406s) (digits:46376) Matt Mills 01/2010 Primality testing 219146!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 10141, base 1+sqrt(10141) Running N+1 test using discriminant 10141, base 2+sqrt(10141) Running N+1 test using discriminant 10141, base 3+sqrt(10141) Running N+1 test using discriminant 10141, base 4+sqrt(10141) Running N+1 test using discriminant 10141, base 5+sqrt(10141) Running N+1 test using discriminant 10141, base 6+sqrt(10141) Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 219146!23-1 is prime! (3851.6370s+0.0419s) (digits:46752) Matt Mills 01/2010 Primality testing 229345!23-1 [N+1, Brillhart-Lehmer-Selfridge] Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling Brillhart-Lehmer-Selfridge with factored part 33.69% 229345!23-1 is prime! (1045.8387s+0.0482s) (digits:49125) Matt Mills 01/2010 Primality testing 240322!23-1 [N+1, Brillhart-Lehmer-Selfridge]  Running N+1 test using discriminant 23, base 1+sqrt(23)  Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 240322!23-1 is prime! (888.4623s+0.0496s) (digits:51688) Matt Mills 09/2010 Primality testing 241742!23-1 [N+1, Brillhart-Lehmer-Selfridge]  Running N+1 test using discriminant 23, base 1+sqrt(23)  Running N+1 test using discriminant 23, base 2+sqrt(23)  Calling Brillhart-Lehmer-Selfridge with factored part 33.53% 241742!23-1 is prime! (1343.0500s+0.0673s) (digits:52021) Matt Mills 09/2010 Primality testing 255613!23-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11831 Running N+1 test using discriminant 12107, base 1+sqrt(12107) Running N+1 test using discriminant 12107, base 2+sqrt(12107) Calling N+1 BLS with factored part 100.00% and helper 0.00% (300.00% proof) 255613!23-1 is prime! (10959.4156s+0.2067s) (digits:55274) Matt Mills 11/2010 Primality testing 257274!23-1 [N+1, Brillhart-Lehmer-Selfridge]  Running N+1 test using discriminant 11941, base 1+sqrt(11941)  Running N+1 test using discriminant 11941, base 2+sqrt(11941)  Calling Brillhart-Lehmer-Selfridge with factored part 33.33% 257274!23-1 is prime! (2017.5789s+0.0653s) (digits:55665) Matt Mills 07/2011