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 | 268 | 17.0262 | 67.6471 % | 3000000 | 273000000 | 2.6971 | 9.4110 % | 19.7233 | 70.6918 % |
Target | 264 | 1.0167 | 65.6250 % | 20000 | 1800000 | 0.0178 | 1.9155 % | 1.0345 | 66.2834 % |
Difference | +4 | +16.0095 | +2.0221 % | +2980000 | +271200000 | +2.6793 | +7.4955% | +18.6887 | +4.4084 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3500779 | 287063879 | 9 | 28.097 | 41 41 | - | 1 | 41 | 1.031e-11 | 4.842e-7 | 6.282e-7 |
3500779 | 560208658697 | 12 | 39.027 | 80012 22 | 2008-09-07 | 83 | 241 | 2.759e-8 | 1.395e-5 | 2.572e-5 |
3500779 | 244535613872491559831 | 21 | 67.729 | 34925885620385 5 | 2022-01-13 | 37 | 188788570921 | 10.604 | 1,566.4 | 2,925.6 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-03-24 | ViliamF | 3 | 3000000 | 273000000 | skipped known factor: 287063879 skipped known factor: 560208658697 | - | - | - | 12.656% | ||
2022-03-25 | Joss | Manual testing | 1000000 | 123342450 | skipped known factor: 287063879 skipped known factor: 560208658697 | - | - | 1.222 | 10.602% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-07 | Will Edgington | Manual testing | ? | ? | 39.027 | 12 | ||
2022-01-13 | Joss | Manual testing | 267 | 268 | 67.729 | 21 | 8.538 |
Total ECM effort: | 0.442 GHz-days |
Estimated T-Level: | 0.577 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.115 | 89.102% |
25 | 50000 | 0.011 | 98.938% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 3 | 0.442 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-11-07 | Oliver Kruse | GTX-0 |
| FE3802074D4B8258 | |||
2017-12-17 | kkmrkkblmbrbk | c4.xlarge |
| FE3802074D4B8258 | |||
2022-02-03 | RichD0 | Linux-5b |
| FE3802074D4B8258 |
date | userid | compid |
---|---|---|
2022-02-03 | Khurshid Suyunov | WS0 |