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 | 278 | 184.2755 | 62.8205 % | 3125000 | 85156250 | 163.7993 | 5.5513 % | 348.0748 | 64.8845 % |
Target | 281 | 1,474.2080 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0317 % | 1,983.0059 | 65.6410 % |
Difference | -3 | -1,289.9325 | -1.3770 % | +1225000 | -314843750 | -344.9986 | +1.5196% | -1,634.9310 | -0.7565 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332200951 | 48939024341102221360640833 | 26 | 85.339 | 73658766168165216 25 | 2015-06-25 | 162053 | 6640589 | 23,587 | 11.108 | 14.575 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-06-25 | aurashift | usslcburnin03 | 3125000 | 85156250 | 6 | 2 | 26 | 85.339 | 173.6 | 4.305% |
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 | ||||
2008-10-23 | UR | E1 | 268 | 269 | 0.180 | |||
2008-10-23 | UR | E1 | 269 | 270 | 0.360 | |||
2008-10-24 | UR | E1 | 270 | 271 | 0.720 | |||
2008-10-25 | UR | E1 | 271 | 272 | 1.440 | |||
2008-10-27 | UR | E1 | 272 | 273 | 2.879 | |||
2008-11-03 | UR | E1 | 273 | 274 | 5.759 | |||
2009-01-14 | Matt Schuelke | di6000 | 274 | 275 | 11.52 | |||
2010-08-11 | Skmz | Skmz_3 | 275 | 276 | 23.03 | |||
2014-07-11 | Team_Inspector | SpudBoy3 | 276 | 277 | 46.07 | |||
2015-06-01 | srow7 | Manual testing | 277 | 278 | 92.14 |