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 | 275 | 97.0623 | 64.0000 % | 690000 | 690000 | 3.1220 | 1.5868 % | 100.1843 | 64.5712 % |
Target | 275 | 97.0623 | 64.0000 % | 500000 | 85000000 | 23.0932 | 3.7759 % | 120.1554 | 65.3593 % |
Difference | - | - | - | +190000 | -84310000 | -19.9711 | -2.1891 % | -19.9711 | -0.7881 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
78835051 | 1110311139165808019755733952255409 | 34 | 109.775 | 7041989096739520215162504 23 | 2016-07-03 | 220373 | 285007 | 1.876e+9 | 1.0131 | 2.0293 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-07-03 | TheJudger | Manual testing | 690000 | 690000 | 1 | 34 | 109.775 | 3.624 | 1.587% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-06-23 | Joss | v4_computers | 21 | 257 | 0.000 | |||
2008-02-03 | 1997rj7 | v4_computers | 21 | 263 | 0.012 | |||
2008-05-21 | 1997rj7 | v4_computers | 21 | 264 | 0.025 | |||
2010-11-09 | Ethan O'Connor | Manual testing | 264 | 265 | 0.047 | |||
2010-11-12 | Corran | rri7 | 265 | 266 | 0.095 | |||
2011-03-19 | Åke Tilander | PC51-115-16 | 266 | 267 | 0.190 | |||
2011-03-22 | Åke Tilander | PC51-115-16 | 267 | 268 | 0.379 | |||
2011-03-24 | Åke Tilander | PC51-115-16 | 268 | 269 | 0.758 | |||
2011-03-31 | Åke Tilander | PC51-115-16 | 269 | 270 | 1.517 | |||
2013-04-06 | Clown_Royal | Manual testing | 270 | 271 | 3.033 | |||
2016-02-07 | Robin89 | Manual testing | 271 | 272 | 6.067 | |||
2016-06-25 | AirSquirrels | Manual testing | 272 | 275 | 84.93 |