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 | 1.3022 | 61.7647 % | - | - | - | - | 1.3022 | 61.7647 % |
Target | 272 | 20.8934 | 63.8889 % | 320000 | 50000000 | 7.0438 | 4.0302 % | 27.9372 | 65.3442 % |
Difference | -4 | -19.5912 | -2.1242 % | -320000 | -50000000 | -7.0438 | -4.0302 % | -26.6350 | -3.5795 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
45772117 | 47755091762189893396633 | 23 | 75.338 | 521661383525148 22 | 2009-06-17 | 16451 | 305033 | 290.49 | 0.0749 | 0.0779 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-06-17 | Eric | 23 | 75.338 | 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 |
2007-03-04 | 1997rj7 | v4_computers | 21 | 263 | 0.021 | |||
2007-12-31 | ANONYMOUS | v4_computers | 21 | 268 | 0.653 |