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 | 2.3185 | 64.1791 % | 400000 | 428459850 | 14.0501 | 9.9970 % | 16.3686 | 67.7601 % |
Target | 268 | 4.6509 | 64.7059 % | 90000 | 12000000 | 0.4376 | 3.1622 % | 5.0885 | 65.8219 % |
Difference | -1 | -2.3323 | -0.5268 % | +310000 | +416459850 | +13.6125 | +6.8348% | +11.2801 | +1.9382 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
12815813 | 298498002170103233 | 18 | 58.050 | 11645691232 25 | 2000-04-12 | 49 | 7427099 | 0.0042 | 0.2397 | 0.4476 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-04-21 | nordi | sweet16_30.8b14 | 400000 | 400000 | - | - | 0.237 | 2.162% | |||
2022-05-11 | nordi | sweet16_30.8b14 | 400000 | 428459850 | skipped known factor: 298498002170103233 | - | - | 16.47 | 9.189% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2000-04-12 | Ken Warner | v4_computers | ? | ? | 58.050 | 18 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2022-06-04 | MichaelE | Zwoelfer |
| 932B8C06D5DEB875 |
date | userid | compid |
---|---|---|
2022-06-04 | Simon Josefsson | cto9 |