Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL 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 | 16.2570 | 68.6567 % | 500000 | 15000000 | 0.1015 | 5.0678 % | 16.3585 | 70.2451 % |
Target | 261 | 0.1681 | 65.5738 % | 9000 | 700000 | 0.0037 | 1.5942 % | 0.1717 | 66.1226 % |
Difference | +6 | +16.0890 | +3.0829 % | +491000 | +14300000 | +0.0978 | +3.4736% | +16.1868 | +4.1225 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1827757 | 272088801066520909543 | 21 | 67.883 | 74432433049503 3 | 2009-07-16 | 6569 | 3776954029 | 24.126 | 16.188 | 30.233 |
1827757 | 6415740473308631351543 | 22 | 72.442 | 1755085734402503 673 | 2015-08-23 | 174583 | 14937617 | 580.20 | 0.0770 | 0.1196 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-08-23 | alpertron | Manual testing | 500000 | 15000000 | 12 | 2 | 22 | 72.442 | 0.101 | 8.863% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2003-01-16 | ANONYMOUS | v4_computers | 21 | 258 | 0.021 |
Total ECM effort: | 38.563 GHz-days |
Estimated T-Level: | 25.690 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.101 | 0.000% |
25 | 50000 | 1.665 | 18.910% |
30 | 250000 | 0.138 | 87.101% |
35 | 1000000 | 0.009 | 99.074% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.155 | |||
50000 | 4700000 | 7 | 0.472 | |
50000 | 5000000 | 29 | 1.950 | |
50000 | 6600000 | 226 | 17.59 | |
250000 | 40000000 | 43 | 18.39 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-12-27 | ANONYMOUS | v4_computers | AC3F02B2ACDB144C | 0.099 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-30 | alpertron | Manual testing |
| 68FD34F4A08EDC9E | ||
2017-10-19 | Oliver Kruse | Threadripper-PC |
| 68FD34F4A08EDC9E |