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 | 368.5311 | 63.2911 % | 3000000 | 79500000 | 154.6033 | 5.0250 % | 523.1344 | 65.1358 % |
Target | 281 | 1,474.1259 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0317 % | 1,982.9238 | 65.6410 % |
Difference | -2 | -1,105.5949 | -0.9064 % | +1100000 | -320500000 | -354.1946 | +0.9933% | -1,459.7894 | -0.5052 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332219441 | 2134562553460949595359911 | 25 | 80.820 | 3212579232322755 3 | 2015-06-23 | 376009 | 6399917 | 737.06 | 15.189 | 16.505 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-06-23 | aurashift | usslcburnin01 | 3000000 | 79500000 | 12 | 2 | 25 | 80.820 | 163.9 | 4.235% |
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 | ||||
2008-12-07 | Team_Inspector | thumbelina | 268 | 269 | 0.180 | |||
2009-02-21 | Team_Inspector | spudboy2 | 269 | 270 | 0.360 | |||
2009-11-04 | Team_Inspector | thumbelina | 270 | 271 | 0.720 | |||
2009-11-05 | Team_Inspector | thumbelina | 271 | 272 | 1.440 | |||
2009-12-01 | Grant McCracken | Work-3 | 272 | 273 | 2.879 | |||
2010-11-06 | Sunfish | Server01 | 273 | 274 | 5.758 | |||
2011-01-09 | amphoria | Manual testing | 274 | 275 | 11.52 | |||
2011-01-09 | amphoria | Manual testing | 275 | 276 | 23.03 | |||
2011-01-09 | amphoria | Manual testing | 276 | 277 | 46.07 | |||
2011-01-09 | amphoria | Manual testing | 277 | 278 | 92.13 | |||
2011-01-09 | amphoria | Manual testing | 278 | 279 | 184.3 |