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 | 268 | 59.0812 | 70.5882 % | 10000000 | 1110000000 | 3.0054 | 10.9812 % | 62.0866 | 73.8180 % |
Target | 260 | 0.1522 | 66.6667 % | 4500 | 80000 | 0.0004 | 0.5783 % | 0.1526 | 66.8594 % |
Difference | +8 | +58.9290 | +3.9216 % | +9995500 | +1109920000 | +3.0050 | +10.4029% | +61.9340 | +6.9586 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1008863 | 2017727 | 7 | 20.944 | 1 1 | - | 1 | 1 | 1.385e-13 | 4.298e-8 | 8.746e-8 |
1008863 | 4594362103 | 10 | 32.097 | 2277 32 | 2008-07-16 | 11 | 23 | 8.467e-10 | 5.008e-7 | 9.621e-7 |
1008863 | 22826534239 | 11 | 34.410 | 11313 33 | 2008-07-16 | 27 | 419 | 3.286e-9 | 2.078e-6 | 2.362e-6 |
1008863 | 82866332946794017 | 17 | 56.202 | 41069170416 24 | 2010-10-24 | 4013 | 213209 | 0.0174 | 0.0007 | 0.0009 |
1008863 | 3120482584709446726907483537 | 28 | 91.334 | 1546534358336784442936 23 | 2017-03-10 | 4383389 | 66922808417 | 679,559,828 | 156.88 | 292.67 |
1008863 | 135028188008132271784253093614831 | 33 | 106.735 | 66920973416674152875193705 3 | 2021-07-16 | 554087 | 1281226644223 | 1.378e+11 | 3,000.0 | 5,603.1 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-03-17 | alpertron | Manual testing | 300000 | 10000000 | 12 | skipped known factor: 2017727 skipped known factor: 4594362103 skipped known factor: 22826534239 skipped known factor: 82866332946794017 | - | - | - | 8.116% | |
2021-06-22 | ViliamF | 3 | 10000000 | 1110000000 | skipped known factor: 2017727 skipped known factor: 4594362103 skipped known factor: 22826534239 skipped known factor: 82866332946794017 | - | - | 2.596 | 18.450% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-07-16 | J Feitsma | Manual testing | ? | ? | 34.410 | 11 | ||
2008-07-16 | J Feitsma | Manual testing | ? | ? | 32.097 | 10 | ||
2022-12-06 | LordJulius | Manual testing | 261 | 268 |
Total ECM effort: | 27.359 GHz-days |
Estimated T-Level: | 26.059 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 19.608 | 0.000% |
25 | 50000 | 2.333 | 9.697% |
30 | 250000 | 0.212 | 80.919% |
35 | 1000000 | 0.016 | 98.449% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
1 | 0.028 | |||
50000 | 5000000 | 251 | 8.735 | |
50000 | 5000000 | 30 | 1.044 | |
250000 | 35000000 | 71 | 14.16 | |
250000 | 35000000 | 17 | 3.391 |
date | userid | compid | cofactors | res64 | ||||||
---|---|---|---|---|---|---|---|---|---|---|
2017-09-28 | Oliver Kruse | GTX-0 |
| 4E25BF561B924946 | ||||||
2017-10-05 | Oliver Kruse | Manual testing |
| 4E25BF561B924946 | ||||||
2017-10-15 | Oliver Kruse | Threadripper-PC |
| 4E25BF561B924946 | ||||||
2017-12-27 | ATH | ec2-1xh |
| 4E25BF561B924946 | ||||||
2021-07-16 | /r/counting |
| 2383186A9CA04D7A |
date | userid | compid |
---|---|---|
2021-07-16 | curtisc | wcm204--04s |