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 | 277 | 91.9985 | 62.3377 % | 2612000 | 101572000 | 172.6279 | 6.1168 % | 264.6264 | 64.6414 % |
Target | 281 | 1,471.9837 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0324 % | 1,980.7816 | 65.6412 % |
Difference | -4 | -1,379.9852 | -1.8599 % | +712000 | -298428000 | -336.1699 | +2.0844% | -1,716.1551 | -0.9998 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332702941 | 3090752738394368354860177 | 25 | 81.354 | 4644913461096168 23 | 2021-05-13 | 1301 | 5536117 | 1,472.0 | 6.5322 | 12.151 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-05-13 | Chelle | PC7__2x__Xeon8160 | 2612000 | 101572000 | 12 | 2 | 25 | 81.354 | 172.6 | 4.359% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-10-29 | Architects Cubed | m1_81 | 266 | 267 | 0.045 | |||
2012-03-27 | LaurV | Manual testing | 267 | 268 | 0.090 | |||
2012-04-12 | LaurV | Manual testing | 268 | 269 | 0.180 | |||
2012-07-15 | LaurV | Manual testing | 269 | 270 | 0.359 | |||
2013-01-31 | LaurV | Manual testing | 270 | 271 | 0.719 | |||
2013-03-16 | LaurV | Manual testing | 271 | 272 | 1.437 | |||
2014-02-26 | bayanne | Manual testing | 272 | 273 | 2.875 | |||
2015-07-31 | srow7 | Manual testing | 273 | 274 | 5.750 | |||
2016-04-06 | srow7 | Manual testing | 274 | 275 | 11.50 | |||
2020-06-21 | Team_Inspector | GPU72_TF | 275 | 276 | 23.00 | |||
2020-10-29 | bayanne | GPU72_TF | 276 | 277 | 46.00 |