Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL 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 | 25.2665 | 67.6471 % | 3000000 | 100000000 | 0.8115 | 7.8334 % | 26.0781 | 70.1814 % |
Target | 262 | 0.2604 | 64.5161 % | 13000 | 1100000 | 0.0071 | 1.8369 % | 0.2675 | 65.1679 % |
Difference | +6 | +25.0061 | +3.1309 % | +2987000 | +98900000 | +0.8045 | +5.9965% | +25.8106 | +5.0135 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2359043 | 1168252106314184884777 | 22 | 69.985 | 247611448013916 22 | 2020-04-29 | 7 | 2947755333499 | 58.902 | 15,732 | 29,383 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-09-21 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.794% | |||
2010-11-03 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.725% | |||
2010-12-22 | Oscar Östlin | 75011 | 75011 | - | - | 0.008 | 1.611% | ||||
2011-01-23 | Oscar Östlin | 90000 | 1822500 | 6 | - | - | 0.019 | 4.605% | |||
2014-08-07 | Joss | Manual testing | 117208 | 117208 | - | - | 0.012 | 2.010% | |||
2014-10-22 | Joss | Manual testing | 144416 | 144416 | - | - | 0.015 | 2.214% | |||
2015-08-15 | mikr | MSI | 3000000 | 100000000 | 12 | - | - | 0.812 | 12.429% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2016-02-23 | Mark Rose | Manual testing | 21 | 260 | 0.065 | |||
2009-01-17 | Sturle Sunde | kraus.ifi | 260 | 261 | 0.065 | |||
2012-05-30 | Sebastian Hornbostel | Manual testing | 261 | 262 | 0.130 | |||
2013-12-04 | Jerry Hallett | Manual testing | 262 | 263 | 0.416 | |||
2015-03-06 | VictordeHollander | Manual testing | 263 | 265 | 2.416 | |||
2015-10-29 | ramgeis | Manual testing | 265 | 266 | 3.168 | |||
2017-06-13 | Gordon Spence | Manual testing | 266 | 267 | 6.335 | |||
2019-04-22 | TJAOI | Manual testing | 267 | 268 | 12.67 |
Total ECM effort: | 4.398 GHz-days |
Estimated T-Level: | 20.907 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 1.962 | 14.064% |
25 | 50000 | 0.181 | 83.402% |
30 | 250000 | 0.011 | 98.862% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-03-15 | ANONYMOUS | v4_computers | EA3409518D6757FF | 0.159 |
2018-05-10 | kkmrkkblmbrbk | old | EA3409518D6757FF | 0.159 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2020-04-29 | atrench | Desktop |
| 2CC2C6C2F05AE0CC | |
2020-04-30 | M Miller | cruncher |
| 2CC2C6C2F05AE0CC |