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 | 273 | 30.3879 | 64.3836 % | - | - | - | - | 30.3879 | 64.3836 % |
Target | 274 | 60.7787 | 64.8649 % | 400000 | 65000000 | 13.3507 | 3.7290 % | 74.1294 | 66.1750 % |
Difference | -1 | -30.3908 | -0.4813 % | -400000 | -65000000 | -13.3507 | -3.7290 % | -43.7415 | -1.7915 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
62947463 | 19169575735347550017360243649 | 29 | 93.953 | 152266468112841577248 25 | 2013-08-01 | 11941 | 26251 | 48,752,408 | 0.0433 | 0.0828 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-08-01 | exhopp | 9007 | 29 | 93.953 | 2.163 | 0.000% |
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 |
2003-07-21 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2022-03-30 | LordJulius | Manual testing | 21 | 263 | ||||
2009-02-07 | Wojciech Florek | armada4 | 263 | 264 | 0.031 | |||
2009-08-16 | arnaud | SRV-240 | 264 | 265 | 0.059 | |||
2009-08-25 | Team_Elteor_Borislavj~Elteor | HW4 | 265 | 266 | 0.119 | |||
2009-08-30 | Robert M. | elbandito | 266 | 267 | 0.237 | |||
2009-09-03 | Robert M. | elbandito | 267 | 268 | 0.475 | |||
2009-09-08 | Robert M. | elbandito | 268 | 269 | 0.950 | |||
2011-12-19 | ANONYMOUS | 3000 | 269 | 270 | 1.899 | |||
2013-03-07 | garo | Manual testing | 270 | 271 | 3.799 | |||
2013-04-07 | kdgehman | Manual testing | 271 | 273 | 22.79 |