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 | 24.4053 | 68.6567 % | 300000 | 10000000 | 0.0368 | 4.1690 % | 24.4421 | 69.9634 % |
Target | 260 | 0.1261 | 65.0000 % | 5000 | 150000 | 0.0006 | 0.8285 % | 0.1267 | 65.2900 % |
Difference | +7 | +24.2791 | +3.6567 % | +295000 | +9850000 | +0.0363 | +3.3405% | +24.3154 | +4.6734 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1217521 | 346597712753657 | 15 | 48.300 | 142337468 22 | - | 163 | 2399 | 6.085e-5 | 1.267e-5 | 1.475e-5 |
1217521 | 2270476094759596082525312119 | 28 | 90.875 | 932417631712141343979 3 | 2015-01-05 | 27919 | 175543 | 410,955,814 | 0.0016 | 0.0025 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-01-05 | alpertron | Manual testing | 300000 | 10000000 | 12 | 2 | 28 | 90.875 | 0.038 | 8.292% |
Total ECM effort: | 19.135 GHz-days |
Estimated T-Level: | 25.658 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.808 | 0.000% |
25 | 50000 | 1.620 | 19.795% |
30 | 250000 | 0.132 | 87.678% |
35 | 1000000 | 0.009 | 99.129% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 281 | 10.73 | |
250000 | 25000000 | 44 | 8.402 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-29 | Oliver Kruse | GTX-2 |
| 9A76CE72A82829A1 | ||
2017-10-05 | Oliver Kruse | Manual testing |
| 9A76CE72A82829A1 | ||
2017-10-18 | Oliver Kruse | Threadripper-PC |
| 9A76CE72A82829A1 | ||
2018-01-03 | ATH | ec2-8x |
| 9A76CE72A82829A1 |