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 | 267 | 0.5627 | 61.1940 % | - | - | - | - | 0.5627 | 61.1940 % |
Target | 273 | 36.2241 | 64.3836 % | 360000 | 60000000 | 10.0261 | 3.9098 % | 46.2502 | 65.7761 % |
Difference | -6 | -35.6614 | -3.1895 % | -360000 | -60000000 | -10.0261 | -3.9098 % | -45.6875 | -4.5821 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
52805869 | 586643876694481606993 | 21 | 68.991 | 5554722304584 23 | 2008-12-20 | 991 | 77849567 | 1.2964 | 11.785 | 22.006 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2008-12-20 | binarydigits | v4_computers | 21 | 68.991 | 3.126 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-12-30 | binarydigits | v4_computers | ? | ? | 68.991 | 21 | ||
1999-12-01 | ANONYMOUS | v4_computers | 21 | 253 | 2.27000e-5 | |||
2000-02-23 | ANONYMOUS | v4_computers | 21 | 254 | 4.54000e-5 | |||
2000-05-10 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-07-07 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-05-25 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-12-13 | 1997rj7 | v4_computers | 21 | 259 | 0.001 | |||
2004-03-26 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2008-06-02 | ANONYMOUS | v4_computers | 21 | 263 | 0.019 | |||
2008-11-28 | Derek | Manual testing | 21 | 264 | 0.037 |