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 | 1,360.5897 | 77.6119 % | 12000000000 | 3602870096075250 | 91,085.8207 | 34.6952 % | 92,446.4103 | 85.3795 % |
Target | 244 | 0.0001 | 65.9091 % | 500 | 50000 | 0.0000 | 1.6009 % | 0.0001 | 66.4548 % |
Difference | +23 | +1,360.5896 | +11.7028 % | +11999999500 | +3602870096025250 | +91,085.8207 | +33.0943% | +92,446.4102 | +18.9247 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
21839 | 81765217 | 8 | 26.285 | 1872 24 | - | 16 | 16 | 5.752e-10 | 7.424e-9 | 1.511e-8 |
21839 | 52948234669475574865021382265339751 | 35 | 115.350 | 1212240365160391383877956460125 3 | 2017-10-28 | 15692280841 | 4042187139169 | 6.823e+12 | 109.07 | 190.86 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-11-18 | kkmrkkblmbrbk | Manual testing | 500000000 | 10000000000 | 12 | skipped known factor: 81765217 | - | - | - | 42.369% | |
2023-05-08 | nordi | sweet16_30.9b3 | 12000000000 | 12000000000 | skipped known factor: 81765217 | - | - | 5.568 | 39.286% | ||
2023-09-29 | nordi | sweet16_30.8b14 | 12000000000 | 3602870096075250 | skipped known factor: 81765217 | - | - | 156,791 | 73.418% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-06-28 | ATH | ec2-P_1 | 100000000 | 10000000000 | 2 | 7 | - | - | 0.316 |
Total ECM effort: | 17.897 GHz-days |
Estimated T-Level: | 35.903 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 357.169 | 0.000% |
25 | 50000 | 74.164 | 0.000% |
30 | 250000 | 12.070 | 0.001% |
35 | 1000000 | 1.613 | 19.938% |
40 | 3000000 | 0.181 | 83.469% |
45 | 11000000 | 0.018 | 98.256% |
50 | 44000000 | 0.002 | 99.849% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 30 | 0.009 | |
250000 | 25000000 | 475 | 0.788 | |
1000000 | 100000000 | 85 | 0.568 | |
1000000 | 100000000 | 1,336 | 8.920 | |
3000000 | 300000000 | 380 | 7.612 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-21 | Oliver Kruse | PRP |
| 8B4D9A71B9618F10 | ||
2017-09-21 | Oliver Kruse | Manual testing |
| 8B4D9A71B9618F10 | ||
2017-10-12 | kkmrkkblmbrbk | Manual testing |
| 8B4D9A71B9618F10 | ||
2017-10-28 | Oliver Kruse | GTX-0 |
| A6A5C9608249851C | ||
2017-10-29 | kkmrkkblmbrbk | old |
| A6A5C9608249851C |