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 | 276 | 147.3587 | 64.4737 % | 1000000 | 1149773 | 5.8204 | 1.8278 % | 153.1791 | 65.1230 % |
Target | 276 | 147.3587 | 64.4737 % | 650000 | 110000000 | 38.1483 | 3.8582 % | 185.5070 | 65.8444 % |
Difference | - | - | - | +350000 | -108850227 | -32.3279 | -2.0304 % | -32.3279 | -0.7213 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
103855369 | 581996770392260355376721 | 24 | 78.945 | 2801958030654440 23 | 2021-05-16 | 300119 | 1149773 | 928.82 | 1.9999 | 3.5263 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-05-16 | Mihai Preda | Manual testing | 1000000 | 1149773 | 2 | 24 | 78.945 | 5.855 | 1.828% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-12-30 | Architects Cubed | v4_computers | 257 | 261 | 0.003 | |||
2010-04-17 | sasaki3 | MATE_J | 263 | 264 | 0.019 | |||
2010-08-29 | Richard | svn_02 | 264 | 265 | 0.036 | |||
2012-05-02 | Torchwood Institute | Opt6128x4x4 | 265 | 266 | 0.072 | |||
2022-03-31 | LordJulius | Manual testing | 21 | 267 | ||||
2013-09-02 | Robish | Manual testing | 266 | 267 | 0.144 | |||
2013-09-05 | Robish | Manual testing | 267 | 268 | 0.288 | |||
2013-09-10 | Robish | Manual testing | 268 | 269 | 0.576 | |||
2013-09-17 | Robish | Manual testing | 269 | 270 | 1.151 | |||
2014-10-23 | workerthread | Manual testing | 270 | 271 | 2.303 | |||
2014-12-30 | SMoffat | Manual testing | 271 | 272 | 4.605 | |||
2019-08-27 | Niels_Mache_Nextcloud | Manual testing | 272 | 274 | 27.63 | |||
2021-01-25 | ixfd64 | Manual testing | 274 | 275 | 36.84 | |||
2021-01-31 | tServo | Manual testing | 275 | 276 | 73.68 |