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 | 31.1891 | 64.3836 % | - | - | - | - | 31.1891 | 64.3836 % |
Target | 274 | 62.3812 | 64.8649 % | 400000 | 65000000 | 13.3507 | 3.7166 % | 75.7319 | 66.1707 % |
Difference | -1 | -31.1920 | -0.4813 % | -400000 | -65000000 | -13.3507 | -3.7166 % | -44.5428 | -1.7872 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
61330463 | 1439358257281165067209007023 | 28 | 90.217 | 11734447995942612297 3 | 2013-05-22 | 447217 | 907589 | 4,404,323 | 1.6087 | 3.1002 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-05-22 | josibo | ziben | 28 | 90.217 | 4.024 | 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 |
2003-06-17 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2003-10-23 | Gordon Spence | v4_computers | 21 | 260 | 0.001 | |||
2004-04-09 | ANONYMOUS | v4_computers | 21 | 262 | 0.005 | |||
2022-03-29 | LordJulius | Manual testing | 262 | 263 | ||||
2009-06-21 | markr | oldgamer | 263 | 264 | 0.032 | |||
2009-09-29 | magicxh | THAPE | 264 | 265 | 0.061 | |||
2009-10-01 | Gymnasium_Raubling | LZ1 | 265 | 266 | 0.122 | |||
2009-10-05 | jesterking | Tpol | 266 | 267 | 0.244 | |||
2009-10-09 | jesterking | Tpol | 267 | 268 | 0.487 | |||
2009-10-15 | jesterking | Tpol | 268 | 269 | 0.975 | |||
2011-12-02 | phoenicis | Manual testing | 269 | 272 | 13.65 | |||
2013-01-28 | bcp19 | Manual testing | 272 | 273 | 15.60 |