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 | 279 | 368.5257 | 63.2911 % | 100000 | 100000 | 2.1569 | 0.4255 % | 370.6826 | 63.4473 % |
Target | 281 | 1,474.1044 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0317 % | 1,982.9023 | 65.6410 % |
Difference | -2 | -1,105.5787 | -0.9064 % | -1800000 | -399900000 | -506.6410 | -3.6062 % | -1,612.2197 | -2.1937 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332224297 | 7312993654700275536334663 | 25 | 82.597 | 11006109006380523 32 | 2019-04-03 | 4517 | 10529 | 5,132.6 | 0.1045 | 0.1983 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-04-03 | MadPoo | Manual testing | 100000 | 100000 | 1 | 25 | 82.597 | 2.501 | 0.317% |
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 |
2023-10-18 | James Heinrich | Manual testing | 267 | 268 | ||||
2008-12-20 | Team_Inspector | thumbelina | 268 | 269 | 0.180 | |||
2009-03-05 | Team_Inspector | spudboy2 | 269 | 270 | 0.360 | |||
2009-10-25 | Team_Inspector | thumbelina | 270 | 271 | 0.720 | |||
2009-12-20 | Team_Inspector | spudboy2 | 271 | 272 | 1.440 | |||
2010-08-06 | amphoria | Manual testing | 272 | 273 | 2.879 | |||
2010-08-06 | amphoria | Manual testing | 273 | 274 | 5.758 | |||
2010-08-06 | amphoria | Manual testing | 274 | 275 | 11.52 | |||
2010-08-06 | amphoria | Manual testing | 275 | 276 | 23.03 | |||
2010-08-06 | amphoria | Manual testing | 276 | 277 | 46.07 | |||
2015-10-31 | NR | Manual testing | 277 | 278 | 92.13 | |||
2015-10-31 | NR | Manual testing | 278 | 279 | 184.3 |