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 | 58.2805 | 71.6418 % | 2000000 | 6733146420 | 7.7971 | 11.7991 % | 66.0777 | 74.9878 % |
Target | 244 | 0.0000 | 56.8182 % | 9000 | 1500000 | 0.0019 | 14.5552 % | 0.0019 | 63.1034 % |
Difference | +23 | +58.2805 | +14.8236 % | +1991000 | +6731646420 | +7.7952 | -2.7560 % | +66.0757 | +11.8844 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
509843 | 1019687 | 7 | 19.960 | 1 1 | - | 1 | 1 | 1.370e-13 | 2.115e-8 | 4.304e-8 |
509843 | 914658343 | 9 | 29.769 | 897 3 | 2008-07-21 | 13 | 23 | 1.675e-10 | 2.864e-7 | 5.595e-7 |
509843 | 17844505001 | 11 | 34.055 | 17500 22 | 2008-07-21 | 625 | 625 | 8.026e-9 | 1.322e-5 | 2.690e-5 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-16 | alpertron | Manual testing | 1500000 | 50000000 | 12 | skipped known factor: 1019687 skipped known factor: 914658343 skipped known factor: 17844505001 | - | - | - | 32.796% | |
2022-12-15 | USAFSS | USAFSACS | 2000000 | 6733146420 | skipped known factor: 1019687 skipped known factor: 914658343 skipped known factor: 17844505001 | - | - | 7.961 | 46.108% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-21 | J Feitsma | Manual testing | ? | ? | 34.055 | 11 | ||
2008-07-21 | J Feitsma | Manual testing | ? | ? | 29.769 | 9 |
Total ECM effort: | 16.088 GHz-days |
Estimated T-Level: | 26.435 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 23.899 | 0.000% |
25 | 50000 | 3.028 | 4.840% |
30 | 250000 | 0.287 | 75.049% |
35 | 1000000 | 0.022 | 97.832% |
40 | 3000000 | 0.001 | 99.860% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 281 | 4.516 | |
250000 | 25000000 | 144 | 11.57 |
date | userid | compid | cofactors | res64 | |||
---|---|---|---|---|---|---|---|
2017-09-27 | Oliver Kruse | GTX-3 |
| 296AF0EEE07C6B07 | |||
2017-09-28 | Oliver Kruse | Manual testing |
| 296AF0EEE07C6B07 | |||
2017-11-07 | kkmrkkblmbrbk | c4.xlarge |
| 296AF0EEE07C6B07 | |||
2020-04-19 | Oliver Kruse | AddPrpType5 |
| EE58E90C9E71181A |