Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 16.1075 | 68.6567 % | 500000 | 2835864570 | 12.1910 | 10.3807 % | 28.2985 | 71.9104 % |
Target | 261 | 0.1665 | 65.5738 % | 9000 | 750000 | 0.0039 | 1.6300 % | 0.1704 | 66.1349 % |
Difference | +6 | +15.9410 | +3.0829 % | +491000 | +2835114570 | +12.1871 | +8.7507% | +28.1281 | +5.7755 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1844723 | 191851193 | 9 | 27.515 | 52 22 | - | 4 | 13 | 9.802e-12 | 3.532e-7 | 6.404e-7 |
1844723 | 548295948953 | 12 | 38.996 | 148612 22 | 2008-07-15 | 53 | 701 | 2.317e-8 | 6.946e-6 | 8.485e-6 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-04-11 | Lisander Viaene | Desktop | 500000 | 2835864570 | skipped known factor: 191851193 skipped known factor: 548295948953 | - | - | 14.78 | 16.365% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-15 | J Feitsma | Manual testing | ? | ? | 38.996 | 12 |
Total ECM effort: | 39.377 GHz-days |
Estimated T-Level: | 25.712 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.043 | 0.000% |
25 | 50000 | 1.686 | 18.521% |
30 | 250000 | 0.142 | 86.725% |
35 | 1000000 | 0.010 | 99.028% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 36 | 2.489 | |
50000 | 6600000 | 215 | 16.76 | |
250000 | 40000000 | 47 | 20.13 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-10-04 | Oliver Kruse | GTX-3 |
| 661A64F471294EC5 | ||
2017-11-06 | kkmrkkblmbrbk | c4.xlarge |
| 661A64F471294EC5 |