Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 16.1687 | 68.6567 % | 500000 | 15000000 | 0.1015 | 5.0712 % | 16.2702 | 70.2462 % |
Target | 261 | 0.1672 | 65.5738 % | 9000 | 700000 | 0.0037 | 1.5960 % | 0.1708 | 66.1232 % |
Difference | +6 | +16.0016 | +3.0829 % | +491000 | +14300000 | +0.0978 | +3.4752% | +16.0994 | +4.1230 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1837741 | 452084287 | 9 | 28.752 | 123 3 | - | 3 | 41 | 1.998e-11 | 3.988e-7 | 4.803e-7 |
1837741 | 150411026197414012321 | 21 | 67.027 | 40922803103760 24 | 2017-12-15 | 97 | 585950789 | 25.252 | 2.5112 | 4.6903 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-16 | alpertron | Manual testing | 500000 | 15000000 | 12 | skipped known factor: 452084287 | - | - | - | 8.869% |
Total ECM effort: | 79.991 GHz-days |
Estimated T-Level: | 25.877 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 16.253 | 0.000% |
25 | 50000 | 1.956 | 14.137% |
30 | 250000 | 0.175 | 83.910% |
35 | 1000000 | 0.013 | 98.717% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 37 | 2.557 | |
50000 | 5000000 | 1 | 0.069 | |
50000 | 6600000 | 220 | 17.14 | |
250000 | 205401657 | 45 | 60.23 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-10-04 | Oliver Kruse | GTX-2 |
| C841765DEE1986FE | ||
2017-11-06 | kkmrkkblmbrbk | c4.xlarge |
| C841765DEE1986FE | ||
2017-12-20 | nokno | pcr2-srv |
| C9E0FCDB53BC784B | ||
2017-12-21 | kkmrkkblmbrbk | c4.xlarge |
| C9E0FCDB53BC784B |