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 | 16.4389 | 67.6471 % | 1000000 | 212677920 | 1.9086 | 8.2376 % | 18.3475 | 70.3122 % |
Target | 264 | 0.9817 | 65.6250 % | 22000 | 2000000 | 0.0198 | 2.0338 % | 1.0014 | 66.3241 % |
Difference | +4 | +15.4572 | +2.0221 % | +978000 | +210677920 | +1.8889 | +6.2038% | +17.3461 | +3.9880 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3625849 | 15308334479 | 11 | 33.834 | 2111 2111 | - | 1 | 2111 | 4.598e-10 | 1.766e-5 | 3.278e-5 |
3625849 | 217093495638463 | 15 | 47.625 | 29936919 3 | 2008-09-30 | 997 | 10009 | 9.580e-6 | 0.0002 | 0.0003 |
3625849 | 199269447556769778933377 | 24 | 77.399 | 27479005269768512 26 | 2018-12-06 | 11279 | 38067156427 | 8,719.4 | 315.85 | 589.92 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-03-19 | Lisander Viaene | Manual testing | 100000 | 100000 | skipped known factor: 15308334479 skipped known factor: 217093495638463 | - | - | 0.015 | 1.534% | ||
2022-03-20 | Lisander Viaene | Desktop | 100000 | 38206140 | skipped known factor: 15308334479 skipped known factor: 217093495638463 | - | - | 0.394 | 6.837% | ||
2022-03-25 | Joss | Manual testing | 1000000 | 147585900 | skipped known factor: 15308334479 skipped known factor: 217093495638463 | - | - | 1.625 | 10.885% | ||
2022-09-09 | Joss | Manual testing | 1000000 | 212677920 | skipped known factor: 15308334479 skipped known factor: 217093495638463 | - | - | 2.393 | 11.389% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-30 | markr | Manual testing | ? | ? | 47.625 | 15 | 4.40363e-6 | |
2022-02-15 | Joss | Manual testing | 267 | 268 |
Total ECM effort: | 0.392 GHz-days |
Estimated T-Level: | 0.283 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.057 | 94.503% |
25 | 50000 | 0.005 | 99.533% |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-11-10 | Oliver Kruse | GTX-1 |
| 46420B606DF2A0DB | |||
2017-12-18 | kkmrkkblmbrbk | c4.xlarge |
| 46420B606DF2A0DB | |||
2018-12-07 | GunnarLu | Ribenboim |
| 46420B606DF2A0DB |