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 | 274 | 58.8382 | 64.8649 % | - | - | - | - | 58.8382 | 64.8649 % |
Target | 274 | 58.8382 | 64.8649 % | 450000 | 70000000 | 14.9106 | 3.8619 % | 73.7488 | 66.2218 % |
Difference | - | - | - | -450000 | -70000000 | -14.9106 | -3.8619 % | -14.9106 | -1.3569 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
65023537 | 222804919696036853958737 | 24 | 77.560 | 1713263611729064 23 | 2013-09-06 | 25741 | 190387 | 487.43 | 0.1221 | 0.1843 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-09-06 | CSLatDD | tmsm5-40 | 24 | 77.560 | 2.040 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-10-31 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2004-02-14 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-03-30 | LordJulius | Manual testing | 260 | 264 | ||||
2009-03-20 | qubits | PIII_500MHz | 264 | 265 | 0.057 | |||
2009-03-22 | ANONYMOUS | 265 | 266 | 0.115 | ||||
2009-03-30 | linded | 23A3313 | 266 | 267 | 0.230 | |||
2009-04-06 | linded | 23A3313 | 267 | 268 | 0.460 | |||
2010-02-14 | Penguin66 | coldcomputing | 268 | 269 | 0.919 | |||
2012-03-29 | nate.anders | Manual testing | 269 | 271 | 5.516 | |||
2013-07-27 | SWL551 | Manual testing | 271 | 273 | 22.07 | |||
2013-09-01 | Chuck | Manual testing | 273 | 274 | 29.42 |