Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 268 | 1.1713 | 61.7647 % | - | - | - | - | 1.1713 | 61.7647 % |
Target | 273 | 37.5885 | 64.3836 % | 340000 | 55000000 | 8.8137 | 3.7947 % | 46.4023 | 65.7351 % |
Difference | -5 | -36.4173 | -2.6189 % | -340000 | -55000000 | -8.8137 | -3.7947 % | -45.2310 | -3.9704 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
50889019 | 339094614557894706867481 | 24 | 78.166 | 3331707126815460 22 | 2009-04-28 | 977 | 332561 | 2,327.8 | 0.0506 | 0.0899 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-04-28 | ATH | pc4603 | 24 | 78.166 | 1.844 | 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 |
1999-10-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.36000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.72000e-5 | |||
2000-04-19 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-04-29 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-01-28 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-08-25 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-11-08 | ANONYMOUS | v4_computers | 21 | 260 | 0.002 | |||
2008-09-27 | Derek | Manual testing | 21 | 264 | 0.037 | |||
2008-11-28 | xor37h | SCON02 | 264 | 265 | 0.073 | |||
2008-12-01 | xor37h | SCON02 | 265 | 266 | 0.147 | |||
2008-12-04 | ANONYMOUS | 266 | 267 | 0.294 | ||||
2009-04-21 | BARBBARITTA | BARBBARITTA | 267 | 268 | 0.587 |