Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
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Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 268 | 1.3047 | 61.7647 % | - | - | - | - | 1.3047 | 61.7647 % |
Target | 272 | 20.9334 | 63.8889 % | 320000 | 50000000 | 7.0438 | 4.0292 % | 27.9772 | 65.3439 % |
Difference | -4 | -19.6287 | -2.1242 % | -320000 | -50000000 | -7.0438 | -4.0292 % | -26.6725 | -3.5792 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
45684521 | 771457360202815458383 | 21 | 69.386 | 8443312344271 7 | 2009-10-15 | 4463 | 420317 | 3.8545 | 0.0631 | 0.0995 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-10-15 | Dusty | arnera | 21 | 69.386 | 1.385 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-12-14 | Joss | v4_computers | 21 | 254 | 5.25000e-5 | |||
2007-02-05 | 1997rj7 | v4_computers | 21 | 263 | 0.021 | |||
2007-12-18 | Gordon Bower | v4_computers | 21 | 268 | 0.654 |