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 | 274 | 52.5056 | 63.5135 % | 670000 | 670000 | 2.5974 | 1.7373 % | 55.1030 | 64.1474 % |
Target | 274 | 52.5056 | 63.5135 % | 500000 | 85000000 | 19.7861 | 4.1236 % | 72.2917 | 65.0181 % |
Difference | - | - | - | +170000 | -84330000 | -17.1886 | -2.3863 % | -17.1886 | -0.8707 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
72865847 | 30708512844223453578337 | 23 | 74.701 | 210719521617744 24 | 2014-11-07 | 6143 | 561377 | 75.964 | 0.1411 | 0.2215 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2014-11-07 | Fabrice Bellet | 574ae247.01 | 670000 | 670000 | 1 | 23 | 74.701 | 2.597 | 1.737% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-19 | Wojciech Florek | Manual testing | 21 | 264 | 0.026 | |||
2010-05-23 | ANONYMOUS | 264 | 265 | 0.051 | ||||
2010-05-24 | S00030 | vd01 | 265 | 266 | 0.103 | |||
2010-05-26 | E.Lechner | core2duo | 266 | 267 | 0.205 | |||
2010-05-29 | Net_Force | Kathy_PC | 267 | 268 | 0.410 | |||
2010-06-10 | gangho | jdg1 | 268 | 269 | 0.820 | |||
2012-12-19 | kdgehman | Manual testing | 269 | 271 | 4.923 | |||
2014-11-02 | kdgehman | Manual testing | 271 | 274 | 45.94 |