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 | 12.3855 | 67.1642 % | 2000000 | 60000000 | 0.5055 | 7.6150 % | 12.8910 | 69.6646 % |
Target | 263 | 0.6653 | 65.0794 % | 10000 | 700000 | 0.0047 | 1.2747 % | 0.6699 | 65.5245 % |
Difference | +4 | +11.7203 | +2.0848 % | +1990000 | +59300000 | +0.5008 | +6.3402% | +12.2211 | +4.1401 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2399081 | 134348537 | 9 | 27.001 | 28 22 | - | 4 | 7 | 7.498e-12 | 4.078e-7 | 7.974e-7 |
2399081 | 435591540847 | 12 | 38.664 | 90783 32 | 2008-07-14 | 11 | 131 | 2.519e-8 | 1.718e-6 | 2.193e-6 |
2399081 | 2898867145445839 | 16 | 51.364 | 604161999 32 | 2014-06-25 | 53 | 7867 | 0.0002 | 4.689e-5 | 7.838e-5 |
2399081 | 25372032750588817 | 17 | 54.494 | 5287864968 23 | 2014-11-26 | 9 | 73442569 | 0.0015 | 0.3920 | 0.7321 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-09-28 | alpertron | Manual testing | 2000000 | 60000000 | 12 | skipped known factor: 134348537 skipped known factor: 435591540847 skipped known factor: 2898867145445839 | - | - | - | 10.524% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2014-06-25 | TJAOI | Manual testing | ? | ? | 51.364 | 16 | 8.09978e-5 | |
2014-11-26 | TJAOI | Manual testing | 254 | 255* | 54.494 | 17 | 0.000 |
Total ECM effort: | 6.395 GHz-days |
Estimated T-Level: | 21.162 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 2.490 | 8.288% |
25 | 50000 | 0.232 | 79.266% |
30 | 250000 | 0.015 | 98.533% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.066 | |||
50000 | 5000000 | 3 | 0.267 | |
50000 | 6998467 | 7 | 0.727 | |
50000 | 7000000 | 50 | 5.335 |
date | userid | compid | cofactors | res64 | ||||
---|---|---|---|---|---|---|---|---|
2017-10-12 | Oliver Kruse | GTX-2 |
| 8A89B79D19803D7C | ||||
2017-11-26 | kkmrkkblmbrbk | c4.xlarge |
| 8A89B79D19803D7C |