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Proth and Riesel Primes
TheCount's probability page.
Sierpinski 3k's
Base | CK | List of Remaining k |
Tested N | Minimum Decimal Length |
n per 25000 at 1e12 |
Next Test Range End | k1 Chance Prime | k2 Chance Prime | k3 Chance Prime | All k Chance any Prime | Chance find all Primes |
165 | 2974 | 1252, 1486, 1798 | 250K | 554371 | 3195 | 350000 | 5.41% | 25.23% | 9.78% | 36.19% | 0.13% |
37 | 2604 | 94, 1272, 2224 | 600K | 940922 | 772 | 700000 | 2.69% | 1.59% | 1.29% | 5.47% | 0.00% |
133 | 1944 | 88, 1138, 1336 | 250K | 530963 | 2518 | 350000 | 8.89% | 7.82% | 14.87% | 28.50% | 0.10% |
157 | 1344 | 684, 1174, 1228 | 250K | 548975 | 1391 | 350000 | 4.76% | 5.52% | 7.17% | 16.47% | 0.02% |
703 | 538 | 340, 354, 474 | 50K | 142348 | 2888 | 150000 | 35.44% | 51.30% | 6.19% | 70.50% | 1.12% |
958 | 412 | 13, 48, 363 | 50K | 149069 | 1648 | 150000 | 21.90% | 17.67% | 6.70% | 40.01% | 0.26% |
433 | 342 | 108, 118, 264 | 100K | 263649 | 3550 | 200000 | 36.28% | 6.52% | 30.77% | 58.77% | 0.73% |
191 | 302 | 52, 68, 172 | 250K | 570259 | 1948 | 350000 | 5.06% | 2.52% | 13.96% | 20.37% | 0.02% |
754 | 301 | 99, 159, 199 | 50K | 143869 | 2440 | 150000 | 21.46% | 32.40% | 21.18% | 58.15% | 1.47% |
102 | 293 | 122, 178, 236 | 250K | 502151 | 1603 | 350000 | 2.21% | 10.82% | 6.96% | 18.87% | 0.02% |
922 | 285 | 30, 138, 214 | 50K | 148237 | 2757 | 150000 | 32.09% | 24.09% | 24.81% | 61.24% | 1.92% |
806 | 268 | 122, 140, 163 | 50K | 145317 | 2961 | 150000 | 24.38% | 18.39% | 47.61% | 67.67% | 2.13% |
770 | 256 | 8, 11, 191 | 50K | 144325 | 2815 | 150000 | 31.09% | 22.79% | 25.44% | 60.33% | 1.80% |
790 | 225 | 94, 127, 160 | 50K | 144882 | 2880 | 150000 | 28.77% | 24.97% | 33.78% | 64.61% | 2.43% |
573 | 204 | 106, 132, 202 | 100K | 275816 | 1876 | 200000 | 14.05% | 11.45% | 11.94% | 32.97% | 0.19% |
678 | 195 | 106, 132, 171 | 50K | 141562 | 2966 | 150000 | 20.43% | 15.87% | 55.97% | 70.52% | 1.81% |
825 | 176 | 58, 64, 120 | 50K | 145823 | 2098 | 150000 | 27.78% | 7.86% | 26.60% | 51.15% | 0.58% |
730 | 171 | 84, 85, 154 | 50K | 143167 | 3016 | 150000 | 19.61% | 31.44% | 40.85% | 67.40% | 2.52% |
354 | 141 | 12, 75, 134 | 200K | 509801 | 773 | 300000 | 2.04% | 3.50% | 3.67% | 8.94% | 0.00% |
412 | 132 | 36, 64, 117 | 100K | 261490 | 1773 | 200000 | 9.36% | 15.74% | 10.44% | 31.61% | 0.15% |
905 | 118 | 62, 68, 88 | 50K | 147833 | 1725 | 150000 | 27.48% | 7.98% | 14.90% | 43.21% | 0.33% |
688 | 105 | 54, 67, 103 | 50K | 141880 | 2070 | 150000 | 14.11% | 38.81% | 9.21% | 52.29% | 0.50% |
290 | 98 | 73, 88, 91 | 100K | 246240 | 1897 | 200000 | 4.53% | 15.00% | 20.76% | 35.69% | 0.14% |
947 | 80 | 2, 34, 68 | 50K | 148818 | 1501 | 150000 | 15.13% | 7.28% | 18.14% | 35.59% | 0.20% |
368 | 40 | 8, 12, 34 | 100K | 256585 | 653 | 200000 | 4.17% | 3.61% | 4.61% | 11.88% | 0.01% |
332 | 38 | 4, 16, 31 | 100K | 252114 | 1102 | 200000 | 4.93% | 7.62% | 8.57% | 19.70% | 0.03% |
993 | 36 | 6, 8, 34 | 100K | 299695 | 2080 | 200000 | 7.81% | 14.38% | 12.88% | 31.24% | 0.14% |
Max | 36.28% | 51.30% | 55.97% | 70.52% | 2.52% |
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