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 | 16.1937 | 68.6567 % | 500000 | 15000000 | 0.1015 | 5.0702 % | 16.2952 | 70.2459 % |
Target | 261 | 0.1674 | 65.5738 % | 9000 | 700000 | 0.0037 | 1.5955 % | 0.1711 | 66.1230 % |
Difference | +6 | +16.0263 | +3.0829 % | +491000 | +14300000 | +0.0978 | +3.4747% | +16.1241 | +4.1229 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1834907 | 171912436831 | 12 | 37.323 | 46845 33 | - | 27 | 347 | 1.137e-8 | 3.495e-6 | 4.322e-6 |
1834907 | 189307355191 | 12 | 37.462 | 51585 3 | 2008-07-15 | 19 | 181 | 1.163e-8 | 2.189e-6 | 3.042e-6 |
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: 171912436831 skipped known factor: 189307355191 | - | - | - | 8.867% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-15 | J Feitsma | Manual testing | ? | ? | 37.462 | 12 |
Total ECM effort: | 38.976 GHz-days |
Estimated T-Level: | 25.703 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.112 | 0.000% |
25 | 50000 | 1.680 | 18.639% |
30 | 250000 | 0.141 | 86.891% |
35 | 1000000 | 0.010 | 99.050% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 43 | 2.971 | |
50000 | 6600000 | 215 | 16.75 | |
250000 | 40000000 | 45 | 19.26 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-10-04 | Oliver Kruse | GTX-0 |
| 583529B42DD6FA62 | ||
2017-11-06 | kkmrkkblmbrbk | old |
| 583529B42DD6FA62 |