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 | 16.1662 | 68.6567 % | 500000 | 15000000 | 0.1015 | 5.0713 % | 16.2676 | 70.2462 % |
Target | 261 | 0.1671 | 65.5738 % | 9000 | 700000 | 0.0037 | 1.5960 % | 0.1708 | 66.1232 % |
Difference | +6 | +15.9990 | +3.0829 % | +491000 | +14300000 | +0.0978 | +3.4752% | +16.0968 | +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 |
1838033 | 2075830357409 | 13 | 40.917 | 564688 24 | - | 29 | 1217 | 9.777e-8 | 7.373e-6 | 9.753e-6 |
1838033 | 2857409705329865689 | 19 | 61.309 | 777300980268 22 | 2016-04-18 | 4 | 64775081689 | 0.2383 | 277.61 | 518.50 |
1838033 | 18369667426832819401 | 20 | 63.994 | 4997099460900 22 | 2015-09-01 | 15647 | 1064549 | 1.8671 | 0.0057 | 0.0085 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-09-01 | alpertron | Manual testing | 500000 | 15000000 | 12 | 2 | 20 | 63.994 | 0.101 | 8.869% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2016-04-18 | TJAOI | Manual testing | 261 | 262* | 61.309 | 19 | 0.052 |
Total ECM effort: | 41.548 GHz-days |
Estimated T-Level: | 25.723 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.043 | 0.000% |
25 | 50000 | 1.698 | 18.307% |
30 | 250000 | 0.145 | 86.534% |
35 | 1000000 | 0.010 | 99.000% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 36 | 2.488 | |
50000 | 6600000 | 215 | 16.75 | |
250000 | 48468162 | 47 | 22.31 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-10-04 | Oliver Kruse | GTX-3 |
| D9E11B7D77976528 | |||
2017-10-05 | Oliver Kruse | Manual testing |
| D9E11B7D77976528 | |||
2017-11-11 | kkmrkkblmbrbk | c4.xlarge |
| D9E11B7D77976528 |