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 | 270 | 3.9732 | 62.8571 % | - | - | - | - | 3.9732 | 62.8571 % |
Target | 273 | 31.8059 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1542 % | 45.3093 | 65.8632 % |
Difference | -3 | -27.8328 | -1.5264 % | -400000 | -70000000 | -13.5033 | -4.1542 % | -41.3361 | -3.0060 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
60141131 | 5848337695281948536177 | 22 | 72.309 | 48621780119848 23 | 2012-06-29 | 743 | 9391477 | 18.063 | 1.6505 | 3.0784 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-06-29 | Craig Meyers | Manual testing | 22 | 72.309 | 2.932 | 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 |
2003-07-13 | Gordon Spence | v4_computers | 21 | 260 | 0.001 | |||
2022-03-29 | LordJulius | Manual testing | 260 | 263 | ||||
2008-11-23 | Mario | Komp | 263 | 264 | 0.033 | |||
2008-11-23 | ANONYMOUS | 264 | 265 | 0.062 | ||||
2008-11-24 | Sturle Sunde | dittersdorf.ifi | 265 | 266 | 0.124 | |||
2009-01-18 | craigfj | home | 266 | 267 | 0.249 | |||
2009-01-19 | craigfj | home | 267 | 268 | 0.497 | |||
2009-06-27 | AlexHahn | 98769875 | 268 | 269 | 0.994 | |||
2011-07-09 | TheJudger | Manual testing | 269 | 270 | 1.988 |