18!14+1 trivially factors prime!: 73 (digits:2) 24!14+1 trivially factors prime!: 241 (digits:3) 26!14+1 trivially factors prime!: 313 (digits:3) 36!14+1 trivially factors prime!: 6337 (digits:4) 50!14+1 trivially factors prime!: 316801 (digits:6) 52!14+1 trivially factors prime!: 474241 (digits:6) 54!14+1 trivially factors prime!: 673921 (digits:6) 78!14+1 trivially factors prime!: 1581465601 (digits:10) 80!14+1 trivially factors prime!: 2503987201 (digits:10) Primality testing 88!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 42.86% 88!14+1 is prime! (0.000000 seconds) (digits:11) Primality testing 100!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 100!14+1 is prime! (0.000000 seconds) (digits:13) Primality testing 104!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 104!14+1 is prime! (0.000000 seconds) (digits:13) Primality testing 120!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.00% 120!14+1 is prime! (0.000000 seconds) (digits:16) Primality testing 152!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 46.97% 152!14+1 is prime! (0.000000 seconds) (digits:21) Primality testing 158!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.29% 158!14+1 is prime! (0.000000 seconds) (digits:22) Primality testing 188!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 41.86% 188!14+1 is prime! (0.000000 seconds) (digits:27) Primality testing 210!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 48.45% 210!14+1 is prime! (0.000000 seconds) (digits:30) Primality testing 260!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 42.06% 260!14+1 is prime! (0.000000 seconds) (digits:39) Primality testing 344!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 40.34% 344!14+1 is prime! (0.015000 seconds) (digits:54) Primality testing 358!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.13% 358!14+1 is prime! (0.016000 seconds) (digits:56) Primality testing 364!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 43.32% 364!14+1 is prime! (0.000000 seconds) (digits:57) Primality testing 486!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 486!14+1 is prime! (0.016000 seconds) (digits:80) Primality testing 506!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.59% 506!14+1 is prime! (0.016000 seconds) (digits:84) Primality testing 606!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.67% 606!14+1 is prime! (0.000000 seconds) (digits:104) Primality testing 620!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.23% 620!14+1 is prime! (0.015000 seconds) (digits:106) Primality testing 652!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.66% 652!14+1 is prime! (0.000000 seconds) (digits:113) Primality testing 666!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.86% 666!14+1 is prime! (0.015000 seconds) (digits:116) Primality testing 848!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.93% 848!14+1 is prime! (0.016000 seconds) (digits:153) Primality testing 900!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.52% 900!14+1 is prime! (0.031000 seconds) (digits:164) Primality testing 922!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.43% 922!14+1 is prime! (0.015000 seconds) (digits:169) Primality testing 1056!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.14% 1056!14+1 is prime! (0.016000 seconds) (digits:197) Primality testing 1088!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.00% 1088!14+1 is prime! (0.016000 seconds) (digits:204) Primality testing 1128!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 39.09% 1128!14+1 is prime! (0.016000 seconds) (digits:213) Primality testing 1348!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.60% 1348!14+1 is prime! (0.016000 seconds) (digits:262) Primality testing 1520!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 37.25% 1520!14+1 is prime! (0.015000 seconds) (digits:301) Primality testing 1604!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.60% 1604!14+1 is prime! (0.031000 seconds) (digits:320) Primality testing 2074!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.25% 2074!14+1 is prime! (0.016000 seconds) (digits:429) Primality testing 2388!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.29% 2388!14+1 is prime! (0.031000 seconds) (digits:504) Primality testing 2770!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.65% 2770!14+1 is prime! (0.031000 seconds) (digits:597) Primality testing 2906!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 2906!14+1 is prime! (0.109000 seconds) (digits:631) Primality testing 3462!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 36.10% 3462!14+1 is prime! (0.062000 seconds) (digits:770) Primality testing 3666!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.45% 3666!14+1 is prime! (0.297000 seconds) (digits:822) Primality testing 4160!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.22% 4160!14+1 is prime! (0.109000 seconds) (digits:949) Primality testing 4326!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 49.21% 4326!14+1 is prime! (0.141000 seconds) (digits:991) Primality testing 4900!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 48.51% 4900!14+1 is prime! (0.172000 seconds) (digits:1142) Primality testing 7244!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.30% 7244!14+1 is prime! (1.031000 seconds) (digits:1775) Primality testing 8722!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 45.08% 8722!14+1 is prime! (0.719000 seconds) (digits:2187) Primality testing 8902!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.44% 8902!14+1 is prime! (2.234000 seconds) (digits:2238) Primality testing 8992!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.43% 8992!14+1 is prime! (0.563000 seconds) (digits:2263) Primality testing 9384!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.27% 9384!14+1 is prime! (0.609000 seconds) (digits:2374) Primality testing 10018!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.93% 10018!14+1 is prime! (1.109000 seconds) (digits:2555) Primality testing 10362!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.90% 10362!14+1 is prime! (1.079000 seconds) (digits:2653) Primality testing 12328!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.21% 12328!14+1 is prime! (2.765000 seconds) (digits:3223) Primality testing 17466!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 17466!14+1 is prime! (7.281000 seconds) (digits:4753) Primality testing 17508!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 17508!14+1 is prime! (3.672000 seconds) (digits:4766) Primality testing 20004!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 35.18% 20004!14+1 is prime! (8.641000 seconds) (digits:5528) Primality testing 24448!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.45% 24448!14+1 is prime! (7.422000 seconds) (digits:6908) Primality testing 24490!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.44% 24490!14+1 is prime! (17.907000 seconds) (digits:6921) Primality testing 31026!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.49% 31026!14+1 is prime! (31.735000 seconds) (digits:8995) Primality testing 32916!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.84% 32916!14+1 is prime! (34.515000 seconds) (digits:9603) Primality testing 33166!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 38.82% 33166!14+1 is prime! (17.172000 seconds) (digits:9683) Primality testing 37536!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.36% 37536!14+1 is prime! (46.610000 seconds) (digits:11103) Primality testing 53304!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.34% 53304!14+1 is prime! (136.407000 seconds) (digits:16346) Primality testing 59420!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.98% 59420!14+1 is prime! (227.812000 seconds) (digits:18422) Primality testing 62078!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.86% 62078!14+1 is prime! (217.078000 seconds) (digits:19330) Primality testing 70844!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 70844!14+1 is prime! (212.485000 seconds) (digits:22349) Primality testing 72724!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.42% 72724!14+1 is prime! (114.609000 seconds) (digits:23001) Primality testing 89168!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 7433 Running N-1 test using base 7643 Calling Brillhart-Lehmer-Selfridge with factored part 33.77% 89168!14+1 is prime! (55.7216s+0.0148s)(digits:28765) Mark Rodenkirch 01/2017 Primality testing 94162!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 94162!14+1 is prime! (216.938000 seconds) (digits:30536) Ian Brown p90 Primality testing 96964!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 6947 Running N-1 test using base 6959 Calling Brillhart-Lehmer-Selfridge with factored part 34.87% 96964!14+1 is prime! (50.5444s+0.0165s)(digits:31532) Mark Rodenkirch 01/2017 Primality testing 102748!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.26% 102748!14+1 is prime! (19.8447s+0.0184s)(digits:33598) Mark Rodenkirch 01/2017 Primality testing 104824!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 8747 Running N-1 test using base 8761 Calling Brillhart-Lehmer-Selfridge with factored part 34.17% 104824!14+1 is prime! (54.6836s+0.0276s)(digits:34342) Mark Rodenkirch 01/2017 Primality testing 136174!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 136174!14+1 is prime! (1437.727000 seconds) (digits:45717) Thomas Wolter x27 Primality testing 140032!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 140032!14+1 is prime! (2314.237000 seconds) (digits:47133) Thomas Wolter x27 Primality testing 141218!14+1 [N-1, Brillhart-Lehmer-Selfridge] Calling Brillhart-Lehmer-Selfridge with factored part 33.66% 141218!14+1 is prime! (1206.820700 seconds) (digits:47569) Thomas Wolter x27 Primality testing 156482!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13151 Running N-1 test using base 13417 Calling Brillhart-Lehmer-Selfridge with factored part 33.79% 156482!14+1 is prime! (542.0064s+0.0520s) (digits:53209) Richard Kapek 07/2007 Primality testing 177096!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 14821 Running N-1 test using base 14891 Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 177096!14+1 is prime! (849.2447s+0.0694s) (digits: 60898) Richard Kapek 08/2010 Primality testing 295486!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 24709 Calling Brillhart-Lehmer-Selfridge with factored part 33.42% 295486!14+1 is prime! (488.4374s+0.0537s)(digits:106299) Marian Otremba 07/2014 Primality testing 331556!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 27653 Running N-1 test using base 27779 Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 331556!14+1 is prime! (771.5177s+0.0655s)(digits:120459) Marian Otremba 07/2014 Primality testing 353466!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29669 Running N-1 test using base 29837 Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 353466!14+1 is prime! (1053.2758s+0.0750s)(digits:129121) Marian Otremba 07/2014 Primality testing 382350!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 31873 Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 382350!14+1 is prime! (570.5121s+0.0973s)(digits:140603) Marian Otremba 03/2021 Primality testing 391888!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 28001 Calling Brillhart-Lehmer-Selfridge with factored part 35.40% 391888!14+1 is prime! (346.6182s+0.0922s)(digits:144410) Marian Otremba 03/2021 Primality testing 397372!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.82% 397372!14+1 is prime! (236.6252s+0.1375s)(digits:146602) Marian Otremba 03/2021 Primality testing 447652!14+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.49% 447652!14+1 is prime! (337.7733s+0.1141s)(digits:166806) Marian Otremba 03/2021