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 | 267 | 10.6725 | 67.1642 % | 330000 | 261254070 | 1.6290 | 7.7920 % | 12.3015 | 69.7227 % |
Target | 263 | 0.5732 | 65.0794 % | 15000 | 1200000 | 0.0089 | 1.7480 % | 0.5822 | 65.6898 % |
Difference | +4 | +10.0992 | +2.0848 % | +315000 | +260054070 | +1.6201 | +6.0440% | +11.7193 | +4.0330 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2784169 | 217165183 | 9 | 27.694 | 39 3 | - | 3 | 13 | 6.476e-12 | 3.970e-7 | 6.838e-7 |
2784169 | 57718047809664241 | 17 | 55.680 | 10365399480 23 | 2015-02-07 | 8 | 86378329 | 0.0034 | 0.5271 | 0.9844 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-12-12 | USAFSS | USAFSACS | 330000 | 261254070 | skipped known factor: 217165183 skipped known factor: 57718047809664241 | - | - | 1.795 | 11.036% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2015-02-07 | TJAOI | Manual testing | 255 | 256* | 55.680 | 17 | 0.001 |
Total ECM effort: | 0.304 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 | 0.304 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-10-21 | Oliver Kruse | GTX-3 |
| D4FC0833C9AB9E7E | ||
2017-12-06 | kkmrkkblmbrbk | c4.xlarge |
| D4FC0833C9AB9E7E |