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 | Prob over default TF | |
Actual | 276 | 3,049.2950 | 69.7368% | 3600000 | 120000000 | 1.9982 | 4.5383% | 3,051.2932 | 71.1103% | 1.3734% |
PrimeNet | 261 | 0.0612 | 62.2951% | 22000 | 450000 | 0.0091 | 3.3153% | 0.0703 | 63.5451% | 1.2500% |
GPU72 | 265 | 1.4537 | 64.6154% | 34000 | 700000 | 0.0141 | 2.4175% | 1.4678 | 65.4708% | 0.8554% |
Difference | +11 | +3,047.8414 | +5.1215% | +3566000 | +119300000 | +1.9840 | +2.1208% | +3,049.8254 | +5.6395% | +5.6395% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
5018863 | 5786082744723500245538354639 | 28 | 92.225 | 576433620993788856713 576433620993788856713 | 2021-10-16 | 1 | 576433620993788856713 | 264,421,535 | 6.312e+12 | 1.179e+13 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2000-09-15T00:00:00 | ANONYMOUS | v4_computers | 20000 | 20000 | - | - | - | 0.004 | - | - | 0.073% | ||
2001-02-04T00:00:00 | ANONYMOUS | v4_computers | 20000 | 145000 | - | - | - | 0.005 | - | - | 0.240% | ||
2009-08-07T16:10:00 | harlee | P4_2600 | 55000 | 907500 | - | - | - | 0.020 | - | - | 0.663% | ||
2012-10-10T14:00:00 | James Heinrich | i7-920 | 65000 | 1235000 | - | - | - | 0.026 | - | - | 0.765% | ||
2013-05-12T09:58:00 | Squeeky_Squirrel | P4_2600 | 160000 | 3440000 | - | - | - | 0.068 | - | - | 1.299% | ||
2018-08-29T17:15:06 | mikr | MSI | 3600000 | 120000000 | 12 | - | - | - | 1.998 | - | - | 4.538% |
date | userid | compid | b1 | b2 | start | factor | Smooth | digits | bits* | ghz-days | |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-10-16T22:28:01 | ATH | 5960X | 2500000 | 85000000 | 2 | 7 | P+1 | 28 | 92.225 | 1.649 |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2016-02-23T16:39:07 | Mark Rose | Manual testing | 21 | 263 | - | - | 0.318 | - | - | |
2012-06-27T11:26:00 | dbaugh | Manual testing | 263 | 264 | - | - | 0.391 | - | - | |
2012-07-07T12:36:00 | dbaugh | Manual testing | 264 | 265 | - | - | 0.744 | - | - | |
2012-07-14T05:29:00 | dbaugh | Manual testing | 265 | 266 | - | - | 1.489 | - | - | |
2012-07-20T06:41:00 | dbaugh | Manual testing | 266 | 267 | - | - | 2.978 | - | - | |
2012-08-06T09:49:00 | ANONYMOUS | Manual testing | 267 | 268 | - | - | 5.956 | - | - | |
2012-08-12T07:07:00 | dbaugh | Manual testing | 268 | 269 | - | - | 11.91 | - | - | |
2012-09-21T07:59:00 | dbaugh | Manual testing | 269 | 270 | - | - | 23.82 | - | - | |
2012-11-19T10:35:00 | dbaugh | Manual testing | 270 | 271 | - | - | 47.65 | - | - | |
2013-02-23T08:46:00 | dbaugh | Manual testing | 271 | 272 | - | - | 95.29 | - | - | |
2013-04-30T08:16:00 | dbaugh | Manual testing | 272 | 273 | - | - | 190.6 | - | - | |
2013-09-09T04:52:00 | dbaugh | Manual testing | 273 | 274 | - | - | 381.2 | - | - | |
2013-10-08T08:40:00 | dbaugh | Manual testing | 274 | 275 | - | - | 762.3 | - | - | |
2014-07-06T06:24:00 | dbaugh | Manual testing | 275 | 276 | - | - | 1,525 | - | - |
Total ECM effort: | 2.740 GHz-days |
Estimated T-Level: | 0.650 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 13 / 100 | 0.130 | 87.752% |
25 | 50000 | 13 / 280 | 0.046 | 95.455% |
Total ECM effort: | 2.740 GHz-days |
Estimated T-Level: | 0.650 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.419 | 65.747% |
25 | 50000 | 0.038 | 96.281% |
30 | 250000 | 0.002 | 99.767% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 13 | 2.740 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2001-03-05T00:00:00 | ANONYMOUS | v4_computers | 896C6C4E890EFB__ | 0.696 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2021-10-17T02:10:15 | ATH | ec2-PRPCFDC |
| A74E9CDF6BE01C42 | no |