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 | 46.0487 | 61.8421 % | 100000 | 100000 | 2.1569 | 0.6569 % | 48.2056 | 62.0927 % |
Target | 281 | 1,473.5751 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0319 % | 1,982.3730 | 65.6410 % |
Difference | -5 | -1,427.5264 | -2.3554 % | -1800000 | -399900000 | -506.6410 | -3.3750 % | -1,934.1674 | -3.5483 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332343623 | 2711142022975896110152663 | 25 | 81.165 | 4078823596046397 33 | 2019-05-06 | 12553 | 30817 | 1,473.6 | 0.2922 | 0.5510 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-05-06 | MadPoo | Manual testing | 100000 | 100000 | 1 | 25 | 81.165 | 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 | ||||
2010-04-07 | Sunfish | Server01 | 268 | 269 | 0.180 | |||
2024-03-04 | Grant McCracken | Manual testing | 268 | 269 | ||||
2010-12-14 | Sunfish | Server01 | 269 | 270 | 0.360 | |||
2011-03-11 | Grant McCracken | Jana-Laptop | 270 | 271 | 0.720 | |||
2012-10-12 | Team_Inspector | spudboy2 | 271 | 272 | 1.439 | |||
2013-01-20 | LaurV | Manual testing | 272 | 273 | 2.878 | |||
2014-02-24 | Team_Inspector | Angelou | 273 | 274 | 5.756 | |||
2014-02-26 | Team_Inspector | Angelou | 274 | 275 | 11.51 | |||
2016-05-01 | srow7 | Manual testing | 275 | 276 | 23.02 |