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 | 10.9949 | 67.1642 % | 272000 | 237324780 | 1.4769 | 7.4511 % | 12.4718 | 69.6108 % |
Target | 263 | 0.5906 | 65.0794 % | 14000 | 1100000 | 0.0082 | 1.6616 % | 0.5988 | 65.6596 % |
Difference | +4 | +10.4044 | +2.0848 % | +258000 | +236224780 | +1.4687 | +5.7896% | +11.8731 | +3.9512 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2702509 | 145935487 | 9 | 27.121 | 27 33 | - | 27 | 27 | 6.655e-12 | 3.024e-6 | 6.154e-6 |
2702509 | 12842322769 | 11 | 33.580 | 2376 23 | 2008-09-07 | 27 | 27 | 6.412e-10 | 3.024e-6 | 6.154e-6 |
2702509 | 43123312051545906409 | 20 | 65.225 | 7978384540356 22 | 2018-04-12 | 941 | 41561879 | 4.5885 | 0.2537 | 0.4736 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-09-12 | USAFSS | 6917th_Scty_Sq | 272000 | 237324780 | skipped known factor: 145935487 skipped known factor: 12842322769 skipped known factor: 43123312051545906409 | - | - | 1.627 | 10.637% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-07 | Will Edgington | Manual testing | ? | ? | 33.580 | 11 |
Total ECM effort: | 0.202 GHz-days |
Estimated T-Level: | 0.385 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.077 | 92.596% |
25 | 50000 | 0.007 | 99.291% |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-10-19 | Oliver Kruse | GTX-2 |
| 98B34B694946227E | |||
2017-12-04 | ATH | ec2-1xh |
| 98B34B694946227E | |||
2018-04-12 | ATH | ec2-PRPCF |
| 98B34B694946227E |