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 | 17.6570 | 67.6471 % | 3375703 | 368560500 | 3.5441 | 9.8476 % | 21.2011 | 70.8331 % |
Target | 264 | 1.0544 | 65.6250 % | 18000 | 1600000 | 0.0159 | 1.7896 % | 1.0703 | 66.2402 % |
Difference | +4 | +16.6026 | +2.0221 % | +3357703 | +366960500 | +3.5282 | +8.0580% | +20.1309 | +4.5929 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3375703 | 19659776955919 | 14 | 44.160 | 2911953 3 | - | 11 | 88241 | 8.976e-7 | 0.0007 | 0.0014 |
3375703 | 7823929097814727 | 16 | 52.797 | 1158859221 3 | 2014-08-24 | 13 | 29714339 | 0.0002 | 0.2465 | 0.4605 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-03-13 | Joss | Manual testing | 337570 | 3713273 | 6 | skipped known factor: 19659776955919 | - | - | - | 5.319% | |
2021-03-13 | Joss | Manual testing | 337570 | 7088976 | 6 | skipped known factor: 19659776955919 | - | - | - | 6.065% | |
2022-01-02 | Joss | Manual testing | 3375703 | 3375703 | skipped known factor: 19659776955919 | - | - | 0.441 | 5.678% | ||
2022-01-03 | Joss | Manual testing | 3375703 | 111907950 | skipped known factor: 19659776955919 skipped known factor: 7823929097814727 | - | - | 1.481 | 11.315% | ||
2022-08-16 | Joss | Manual testing | 3375703 | 368560500 | skipped known factor: 19659776955919 skipped known factor: 7823929097814727 | - | - | 3.710 | 13.166% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2014-08-24 | TJAOI | Manual testing | ? | ? | 52.797 | 16 | 0.000 | |
2021-10-21 | Joss | Manual testing | 267 | 268 |
Total ECM effort: | 0.439 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 | 0.439 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-11-05 | kkmrkkblmbrbk | c4.xlarge |
| 46D5C30556F51EF3 | ||
2017-11-20 | Oliver Kruse | Threadripper-PC |
| 46D5C30556F51EF3 |