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 | 273 | 31.6931 | 64.3836 % | - | - | - | - | 31.6931 | 64.3836 % |
Target | 273 | 31.6931 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1561 % | 45.1964 | 65.8638 % |
Difference | - | - | - | -400000 | -70000000 | -13.5033 | -4.1561 % | -13.5033 | -1.4802 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
60355297 | 15597623184492188071919 | 23 | 73.724 | 129215031321047 7 | 2013-01-14 | 58411 | 1166141 | 33.662 | 0.3826 | 0.3829 |
60355297 | 45571353221882560728583 | 23 | 75.271 | 377525714287203 33 | 2013-01-14 | 443 | 3726013 | 252.00 | 0.6553 | 1.2213 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-01-14 | Nesowa | Testing | 45 | 148.994 | 3.762 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-07-30 | Gordon Spence | v4_computers | 21 | 260 | 0.001 | |||
2022-03-29 | LordJulius | Manual testing | 260 | 263 | ||||
2009-02-24 | ANONYMOUS | smartC2D | 263 | 264 | 0.033 | |||
2009-02-24 | JamesV | HPdesk | 264 | 265 | 0.062 | |||
2009-02-24 | Old Duffer | homegrown | 265 | 267 | 0.371 | |||
2009-09-01 | arnaud | SRV-240 | 267 | 268 | 0.495 | |||
2009-09-04 | Team_Elteor_Borislavj~Bronco | ATI1 | 268 | 269 | 0.991 | |||
2011-07-07 | Tom Duell | Manual testing | 269 | 270 | 1.981 | |||
2012-08-19 | Marzbug | Corei7 | 270 | 271 | 3.962 | |||
2012-12-26 | bcp19 | Manual testing | 271 | 273 | 23.77 |