Last-known PrimeNet details: Assigned as ECM on 2024-03-28, 0.0% done, ETC 2024-03-31 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 | 421.2529 | 74.6269 % | 1000000000 | 95443272064140 | 11,039.7563 | 28.8485 % | 11,461.0092 | 81.9466 % |
Target | 244 | 0.0000 | 61.3636 % | 500 | 50000 | 0.0000 | 2.2499 % | 0.0000 | 62.2329 % |
Difference | +23 | +421.2529 | +13.2632 % | +999999500 | +95443272014140 | +11,039.7563 | +26.5985% | +11,461.0092 | +19.7137 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
70537 | 850173208087226116050484175152423 | 33 | 109.389 | 6026434410927783404812255803 33 | 2010-07-14 | 2709174959 | 82387176116965871 | 1.903e+12 | 9,527,854 | 17,795,367 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-04-29 | ANONYMOUS | v4_computers | 100000 | 10000000 | - | - | 0.001 | 22.423% | |||
2001-08-18 | Alex Kruppa | v4_computers | 1000000 | 100000000 | - | - | 0.014 | 30.579% | |||
2002-06-09 | ANONYMOUS | v4_computers | 32768 | 3276800 | - | - | 0.000 | 18.306% | |||
2002-07-20 | ANONYMOUS | v4_computers | 65536 | 6553600 | 12 | - | - | 0.001 | 20.874% | ||
2003-02-02 | ANONYMOUS | v4_computers | 131072 | 13107200 | 30 | - | - | 0.002 | 23.407% | ||
2003-03-27 | ANONYMOUS | v4_computers | 262144 | 26214400 | 30 | - | - | 0.004 | 25.900% | ||
2003-05-04 | ANONYMOUS | v4_computers | 1048576 | 104857600 | 12 | - | - | 0.014 | 30.741% | ||
2003-06-06 | ANONYMOUS | v4_computers | 2097152 | 209715200 | 12 | - | - | 0.028 | 33.079% | ||
2003-08-25 | ANONYMOUS | v4_computers | 4194304 | 419430400 | 12 | - | - | 0.057 | 35.359% | ||
2003-11-08 | ANONYMOUS | v4_computers | 8388608 | 838860800 | 12 | - | - | 0.114 | 37.577% | ||
2003-12-02 | ANONYMOUS | v4_computers | 16777216 | 1677721600 | 12 | - | - | 0.228 | 39.733% | ||
2016-11-18 | kkmrkkblmbrbk | Manual testing | 100000000 | 2000000000 | 12 | - | - | - | 40.129% | ||
2022-05-02 | George Woltman | SkylakeX | 1000000000 | 95443272064140 | - | - | 14,035 | 67.640% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2024-02-03 | masser | Legolas | 25000000 | 1775000000 | 2 | 7 | - | - | 0.286 | ||
2024-02-05 | masser | Aragorn | 25000000 | 1775000000 | 6 | 5 | - | - | 0.286 | ||
2024-02-05 | masser | Legolas | 25000000 | 1775000000 | 136 | 47 | - | - | 0.286 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-10-21 | ANONYMOUS | v4_computers | 252 | 253 | 0.009 | |||
2000-04-05 | ANONYMOUS | v4_computers | 21 | 254 | 0.034 | |||
2000-11-25 | ANONYMOUS | v4_computers | 21 | 256 | 0.136 | |||
2002-10-07 | ANONYMOUS | v4_computers | 21 | 257 | 0.272 | |||
2022-05-07 | LordJulius | Whitebox | 257 | 259 | ||||
2009-02-07 | Sturle Sunde | krebs.ifi | 259 | 260 | 1.089 |
Total ECM effort: | 21.514 GHz-days |
Estimated T-Level: | 26.758 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.924 | 0.000% |
25 | 50000 | 2.611 | 7.344% |
30 | 250000 | 0.352 | 70.349% |
35 | 1000000 | 0.040 | 96.088% |
40 | 3000000 | 0.004 | 99.600% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 19.53 | |||
250000 | 25000000 | 122 | 0.848 | |
1000000 | 100000000 | 11 | 0.306 | |
3000000 | 300000000 | 10 | 0.834 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2017-09-21 | Oliver Kruse | Ollaptop |
| 9C54BE864FCFEEFF | |
2017-09-21 | Oliver Kruse | Manual testing |
| 9C54BE864FCFEEFF | |
2017-10-13 | kkmrkkblmbrbk | Manual testing |
| 9C54BE864FCFEEFF | |
2020-04-17 | Oliver Kruse | AddPrpType5 |
| 8CC780A287BA4D21 | |
2024-02-03 | Wentao Huang | Manual testing |
| 8CC780A287BA4D21 |