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 | 268 | 9.5459 | 66.1765 % | 600000 | 12000000 | 0.3138 | 5.2168 % | 9.8597 | 67.9410 % |
Target | 266 | 2.3652 | 65.1515 % | 40000 | 4500000 | 0.0727 | 2.4331 % | 2.4379 | 65.9994 % |
Difference | +2 | +7.1807 | +1.0250 % | +560000 | +7500000 | +0.2411 | +2.7837% | +7.4218 | +1.9416 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
6244033 | 8171585678579872091791 | 22 | 72.791 | 654351576823815 3 | 2019-10-13 | 290327 | 312383 | 161.61 | 0.0749 | 0.1518 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2000-06-29 | MadPoo | v4_computers | 65000 | 780000 | - | - | 0.027 | 2.589% | |||
2013-04-27 | Squeeky_Squirrel | P4_2600 | 115000 | 2300000 | 6 | - | - | 0.060 | 3.692% | ||
2019-10-13 | takahashi | vaio | 600000 | 12000000 | 12 | 2 | 22 | 72.791 | 0.314 | 6.298% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-07-11 | Sturle Sunde | v4_computers | 21 | 262 | 0.049 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.157 | |||
2014-09-12 | Nesowa | Manual testing | 263 | 264 | 0.314 | |||
2014-09-16 | monst | Manual testing | 264 | 265 | 0.598 | |||
2015-10-14 | snme2pm1 | Manual testing | 265 | 266 | 1.197 | |||
2016-03-22 | Gordon Spence | Manual testing | 266 | 267 | 2.394 | |||
2018-06-01 | ramgeis | Manual testing | 267 | 268 | 4.787 |
Total ECM effort: | 1.617 GHz-days |
Estimated T-Level: | 1.154 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.231 | 79.392% |
25 | 50000 | 0.021 | 97.887% |
30 | 250000 | 0.001 | 99.865% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 6 | 1.617 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-09 | ANONYMOUS | v4_computers | 8CC50C8513550DBC | 1.107 |
2000-06-28 | MadPoo | v4_computers | 8CC50C8513550DBC | 1.107 |
2002-02-17 | MadPoo | v4_computers | 8CC50C8513550DBC | 1.107 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2019-10-14 | mnd9 | 50869b |
| B87D323409CB186A | |
2019-10-15 | G.de Groot | LL-WR-2 |
| B87D323409CB186A |