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 | 14.7330 | 68.6567 % | 500000 | 15000000 | 0.1230 | 5.1282 % | 14.8560 | 70.2641 % |
Target | 262 | 0.3046 | 66.1290 % | 8000 | 600000 | 0.0038 | 1.2729 % | 0.3085 | 66.5602 % |
Difference | +5 | +14.4284 | +2.5277 % | +492000 | +14400000 | +0.1191 | +3.8553% | +14.5476 | +3.7039 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2016823 | 32269169 | 8 | 24.944 | 8 23 | - | 8 | 8 | 1.110e-12 | 7.627e-7 | 1.552e-6 |
2016823 | 834801995345236121766863 | 24 | 79.466 | 206959657675769297 13 | 2016-01-26 | 206483 | 447409 | 119,270 | 0.0209 | 0.0401 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-01-26 | alpertron | Manual testing | 500000 | 15000000 | 12 | 2 | 24 | 79.466 | 0.123 | 8.192% |
Total ECM effort: | 53.936 GHz-days |
Estimated T-Level: | 25.851 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 11.427 | 0.001% |
25 | 50000 | 1.625 | 19.683% |
30 | 250000 | 0.170 | 84.349% |
35 | 1000000 | 0.014 | 98.628% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 27 | 2.097 | |
50000 | 5600000 | 7 | 0.540 | |
50000 | 7000000 | 8 | 0.684 | |
50000 | 7063055 | 7 | 0.601 | |
50000 | 7113794 | 7 | 0.603 | |
50000 | 7135636 | 7 | 0.604 | |
250000 | 43239695 | 89 | 48.81 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-30 | alpertron | Manual testing |
| CD0C492914BF2AE8 | ||
2017-10-20 | Oliver Kruse | Threadripper-PC |
| CD0C492914BF2AE8 |