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 | 32.4766 | 64.3836 % | - | - | - | - | 32.4766 | 64.3836 % |
Target | 273 | 32.4766 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1434 % | 45.9799 | 65.8593 % |
Difference | - | - | - | -400000 | -70000000 | -13.5033 | -4.1434 % | -13.5033 | -1.4757 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
58899193 | 3391932417317046147539903479 | 28 | 91.454 | 28794387873167007123 3 | 2012-11-17 | 97303 | 6347921 | 11,837,128 | 1.4104 | 2.0808 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-11-17 | owftheevil | Manual testing | 28 | 91.454 | 2.932 | 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 |
1999-12-23 | ANONYMOUS | v4_computers | 21 | 253 | 2.04000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.07000e-5 | |||
2000-06-23 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-07-17 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-11-02 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-07-30 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2004-01-18 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 260 | 263 | ||||
2009-01-15 | arnaud | TIPOSTE04 | 263 | 264 | 0.033 | |||
2009-01-16 | TedGault | T42 | 264 | 265 | 0.063 | |||
2009-01-20 | TedGault | T42 | 265 | 266 | 0.127 | |||
2009-02-24 | ANONYMOUS | smartC2D | 266 | 267 | 0.254 | |||
2009-02-25 | lycorn | kangoo | 267 | 268 | 0.507 | |||
2009-06-17 | SAHS Tech Dept | cad5 | 268 | 269 | 1.015 | |||
2011-05-07 | Alan Nishioka | mprime10 | 269 | 270 | 2.030 | |||
2011-10-25 | NB | BlackBird | 270 | 271 | 4.060 | |||
2012-07-14 | Torchwood Institute | Manual testing | 271 | 272 | 8.120 | |||
2012-10-07 | Craig Meyers | Manual testing | 272 | 273 | 16.24 |