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 | 46.0497 | 61.8421 % | 3175000 | 96043750 | 177.6132 | 6.6895 % | 223.6628 | 64.3947 % |
Target | 281 | 1,473.6058 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0319 % | 1,982.4037 | 65.6410 % |
Difference | -5 | -1,427.5562 | -2.3554 % | +1275000 | -303956250 | -331.1847 | +2.6576% | -1,758.7409 | -1.2464 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332336699 | 11564273812390783490562693593 | 29 | 93.224 | 17398430337648000004 22 | 2019-01-21 | 4793 | 36999217 | 6,035,892 | 43.576 | 81.206 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-01-21 | Thorsis | office | 3175000 | 96043750 | 6 | 2 | 29 | 93.224 | 177.6 | 4.405% |
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 | ||||
2010-01-09 | Grant McCracken | thumper | 268 | 269 | 0.180 | |||
2024-02-26 | Grant McCracken | Manual testing | 268 | 269 | ||||
2011-01-17 | Sunfish | Server01 | 269 | 270 | 0.360 | |||
2011-03-26 | Grant McCracken | work-i5 | 270 | 271 | 0.720 | |||
2012-08-24 | Grant McCracken | Lauren-Laptop | 271 | 272 | 1.439 | |||
2013-01-19 | LaurV | Manual testing | 272 | 273 | 2.878 | |||
2014-01-17 | Team_Inspector | Fishbeck | 273 | 274 | 5.756 | |||
2014-04-24 | Preben S | Manual testing | 274 | 275 | 11.51 | |||
2016-07-17 | Team_Inspector | SpudBoy3 | 275 | 276 | 23.03 |