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 | Prob over default TF | |
Actual | 267 | 84.9282 | 71.6418% | 60000000 | 3000000000 | 3.0950 | 13.2656% | 88.0233 | 75.4037% | 3.7619% |
PrimeNet | 240 | 0.0000 | 52.5000% | 3600 | 110000 | 0.0001 | 16.6150% | 0.0001 | 60.3921% | 7.8921% |
GPU72 | 244 | 0.0000 | 56.8182% | 6500 | 180000 | 0.0002 | 12.2808% | 0.0002 | 62.1212% | 5.3031% |
Difference | +23 | +84.9282 | +14.8236% | +59993500 | +2999820000 | +3.0948 | +0.9848% | +88.0230 | +13.2824% | +13.2824% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
349871 | 18874825413862835602908866777 | 29 | 93.930 | 26973978143176821747028 22 | 2016-11-03 | 24362797 | 4176332053 | 6.736e+9 | 3.5223 | 5.9739 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2001-12-22T00:00:00 | ANONYMOUS | v4_computers | 2000 | 200000 | - | - | - | 0.000 | - | - | 0.159% | ||
2001-12-22T00:00:00 | ANONYMOUS | v4_computers | 50000 | 1000000 | - | - | - | 0.001 | - | - | 1.418% | ||
2002-06-09T00:00:00 | ANONYMOUS | v4_computers | 32768 | 3276800 | - | - | - | 0.003 | - | - | 1.649% | ||
2002-08-17T00:00:00 | ANONYMOUS | v4_computers | 65536 | 6553600 | - | - | - | 0.006 | - | - | 2.357% | ||
2006-01-15T00:00:00 | Jocelyn Larouche | v4_computers | 349871 | 349871 | - | - | - | 0.005 | - | - | 1.311% | ||
2011-08-14T06:43:00 | Jocelyn Larouche | Manual testing | 1296578 | 1296578 | - | - | - | 0.018 | - | - | 2.314% | ||
2012-02-18T16:19:00 | alpertron | Manual testing | 10000000 | 200000000 | - | - | - | 0.286 | - | - | 8.512% | ||
2016-11-03T18:03:19 | mikr | S052 | 60000000 | 3000000000 | 12 | 29 | 93.930 | 3.095 | 0.007 | 6.190 | 13.266% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2000-04-19T00:00:00 | ANONYMOUS | v4_computers | 21 | 254 | - | - | 0.007 | - | - | |
2022-03-07T06:37:00 | LordJulius | Manual testing | 254 | 255 | - | - | 0.007 | - | - | |
2001-03-11T00:00:00 | ANONYMOUS | v4_computers | 21 | 256 | - | - | 0.027 | - | - | |
2002-02-17T00:00:00 | ANONYMOUS | v4_computers | 21 | 257 | - | - | 0.055 | - | - | |
2004-01-27T00:00:00 | ANONYMOUS | v4_computers | 21 | 258 | - | - | 0.110 | - | - | |
2008-12-31T04:45:00 | Sturle Sunde | golan.ifi | 258 | 259 | - | - | 0.110 | - | - | |
2009-01-26T20:16:00 | Sturle Sunde | gibus.ifi | 259 | 260 | - | - | 0.219 | - | - | |
2013-05-29T12:35:00 | lycorn | asteroid | 260 | 261 | - | - | 0.439 | - | - | |
2015-07-25T08:48:00 | NR | Manual testing | 261 | 262 | - | - | 0.878 | - | - | |
2015-12-19T22:45:51 | Gordon Spence | Manual testing | 262 | 263 | - | - | 2.806 | - | - | |
2015-12-19T22:45:51 | Gordon Spence | Manual testing | 263 | 264 | - | - | 5.612 | - | - |
Total ECM effort: | 10.465 GHz-days |
Estimated T-Level: | 26.125 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 424 / 100 | 4.240 | 1.410% |
25 | 50000 | 424 / 280 | 1.514 | 21.937% |
30 | 250000 | 144 / 640 | 0.225 | 79.838% |
Total ECM effort: | 10.465 GHz-days |
Estimated T-Level: | 26.125 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 21.032 | 0.000% |
25 | 50000 | 2.551 | 7.798% |
30 | 250000 | 0.238 | 78.858% |
35 | 1000000 | 0.018 | 98.228% |
40 | 3000000 | 0.001 | 99.887% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 280 | 2.930 | |
250000 | 25000000 | 144 | 7.535 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2001-12-08T00:00:00 | ANONYMOUS | v4_computers | 3D0C0764F4E49E15 | 0.003 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2017-09-23T00:10:37 | Oliver Kruse | Ollaptop |
| D1FC8A4B77FAA5__ | no | |
2017-09-23T17:11:42 | Oliver Kruse | Manual testing |
| D1FC8A4B77FAA5__ | no | |
2017-10-13T04:55:20 | Oliver Kruse | GTX-1 | D1FC8A4B77FAA5__ | no | ||
2017-12-13T11:27:50 | ATH | xps |
| D1FC8A4B77FAA5__ | no | |
2020-04-18T15:14:51 | Oliver Kruse | AddPrpType5 |
| 3742B3BF0FF216__ | no |