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 | 269 | 2.4353 | 62.3188 % | - | - | - | - | 2.4353 | 62.3188 % |
Target | 273 | 39.0194 | 64.3836 % | 320000 | 50000000 | 7.6193 | 3.6734 % | 46.6387 | 65.6919 % |
Difference | -4 | -36.5841 | -2.0647 % | -320000 | -50000000 | -7.6193 | -3.6734 % | -44.2034 | -3.3731 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
49022893 | 3121806561351401972071 | 22 | 71.403 | 31840293078495 32 | 2011-05-20 | 8467 | 7597003 | 16.372 | 1.0621 | 1.9461 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-05-20 | remvad | work | 22 | 71.403 | 3.409 | 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 |
2001-01-08 | Alex Kruppa | v4_computers | 21 | 251 | 6.10000e-6 | |||
2003-08-31 | Team Prime Rib | v4_computers | 21 | 259 | 0.001 | |||
2007-04-07 | 1997rj7 | v4_computers | 21 | 263 | 0.020 | |||
2008-06-03 | ANONYMOUS | Manual testing | 21 | 264 | 0.038 | |||
2008-07-25 | ANONYMOUS | v4_computers | 21 | 269 | 1.219 |