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 | 763.4503 | 64.5570 % | 5000000 | 5000000 | 47.5781 | 2.4478 % | 811.0284 | 65.4245 % |
Target | 278 | 381.7246 | 64.1026 % | 1000000 | 180000000 | 102.3159 | 3.8995 % | 484.0405 | 65.5024 % |
Difference | +1 | +381.7257 | +0.4544 % | +4000000 | -175000000 | -54.7378 | -1.4517 % | +326.9879 | -0.0778 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
160368251 | 14127799622341792220704341313 | 29 | 93.513 | 44047994332562098656 25 | 2021-01-08 | 1339069 | 3243173 | 12,508,388 | 13.729 | 25.932 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-01-08 | Roland Clarkson | Manual testing | 5000000 | 5000000 | 1 | 29 | 93.513 | 49.34 | 2.696% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-29 | carlos56 | celeron5 | 263 | 264 | 0.012 | |||
2011-02-02 | Architects Cubed | i4l_1 | 264 | 265 | 0.023 | |||
2013-02-22 | Olli Heikkilä | rapu | 265 | 266 | 0.047 | |||
2015-05-10 | Richard | 172.26.176.51 | 266 | 267 | 0.093 | |||
2016-03-04 | XZT | Manual testing | 267 | 268 | 0.186 | |||
2017-03-29 | La Güira | Manual testing | 268 | 269 | 0.373 | |||
2017-03-29 | La Güira | Manual testing | 269 | 270 | 0.746 | |||
2017-12-06 | Oliver Kruse | Manual testing | 270 | 276 | 93.94 | |||
2021-01-06 | Roland Clarkson | Manual testing | 276 | 277 | 95.43 | |||
2021-01-06 | Roland Clarkson | Manual testing | 277 | 278 | 190.9 | |||
2021-01-06 | Roland Clarkson | Manual testing | 278 | 279 | 381.7 |