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 | 272 | 7.4029 | 62.5000 % | 100000 | 1000000 | 1.0970 | 2.3102 % | 8.4999 | 63.3663 % |
Target | 277 | 236.9340 | 64.9351 % | 800000 | 140000000 | 61.7126 | 3.8720 % | 298.6467 | 66.2928 % |
Difference | -5 | -229.5312 | -2.4351 % | -700000 | -139000000 | -60.6156 | -1.5618 % | -290.1468 | -2.9265 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
129184331 | 16188913548901157886841 | 23 | 73.777 | 62658193232820 22 | 2019-10-20 | 1667 | 101681 | 14.807 | 0.0524 | 0.0762 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-04-12 | MadPoo | Manual testing | 100000 | 100000 | - | - | 0.769 | 0.475% | |||
2019-10-20 | MadPoo | Manual testing | 100000 | 1000000 | 2 | 23 | 73.777 | 1.097 | 1.248% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-05-30 | Torchwood Institute | PH2-940-v3-MVB | 263 | 264 | 0.015 | |||
2010-11-09 | Charles A. Morris | chandra | 264 | 265 | 0.029 | |||
2012-10-08 | Richard | 172.26.176.51 | 265 | 266 | 0.058 | |||
2015-01-12 | Chih-Wei Huang | 266 | 267 | 0.116 | ||||
2015-10-28 | ANONYMOUS | SrvrUID | 267 | 268 | 0.231 | |||
2015-11-16 | Bronzeman | Manual testing | 268 | 269 | 0.463 | |||
2015-11-16 | Bronzeman | Manual testing | 269 | 270 | 0.926 | |||
2015-11-16 | Bronzeman | Manual testing | 270 | 271 | 1.851 | |||
2015-11-16 | Bronzeman | Manual testing | 271 | 272 | 3.702 |