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 | 269 | 46.5224 | 68.1159% | 3200000 | 112000000 | 0.9180 | 7.4482% | 47.4405 | 70.4907% | 2.3748% |
PrimeNet | 259 | 0.0299 | 62.7119% | 11000 | 200000 | 0.0021 | 2.6884% | 0.0321 | 63.7143% | 1.0025% |
GPU72 | 263 | 0.6219 | 65.0794% | 12000 | 180000 | 0.0021 | 1.4799% | 0.6241 | 65.5962% | 0.5168% |
Difference | +6 | +45.9005 | +3.0366% | +3188000 | +111820000 | +0.9159 | +5.9683% | +46.8164 | +4.8946% | +4.8946% |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2003-10-23T00:00:00 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | - | 0.001 | - | - | 0.191% | ||
2003-11-08T00:00:00 | Team Prime Rib | v4_computers | 15000 | 198750 | - | - | - | 0.003 | - | - | 0.645% | ||
2010-12-21T01:09:00 | Jocelyn Larouche | Manual testing | 20000 | 20000 | - | - | - | 0.002 | - | - | 0.222% | ||
2011-01-03T22:20:00 | Jocelyn Larouche | Manual testing | 30000 | 30000 | - | - | - | 0.003 | - | - | 0.311% | ||
2011-01-10T23:57:00 | Jocelyn Larouche | Manual testing | 50000 | 50000 | - | - | - | 0.005 | - | - | 0.455% | ||
2011-04-15T01:42:00 | James Heinrich | WHS | 175000 | 4112500 | - | - | - | 0.039 | - | - | 2.839% | ||
2016-05-20T13:08:36 | mikr | MSI | 3200000 | 112000000 | 12 | - | - | - | 0.918 | - | - | 7.448% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1999-03-15T00:00:00 | ANONYMOUS | v4_computers | 21 | 259 | - | - | 0.030 | - | - | |
2016-02-23T16:29:16 | Mark Rose | Manual testing | 259 | 260 | - | - | 0.030 | - | - | |
2009-01-29T17:48:00 | Sturle Sunde | gilia.ifi | 260 | 261 | - | - | 0.060 | - | - | |
2012-06-17T13:43:00 | Sebastian Hornbostel | Manual testing | 261 | 262 | - | - | 0.120 | - | - | |
2013-01-14T11:55:00 | dbaugh | Manual testing | 262 | 263 | - | - | 0.383 | - | - | |
2015-02-23T17:24:00 | VictordeHollander | Manual testing | 263 | 264 | - | - | 0.765 | - | - | |
2015-02-23T17:24:00 | VictordeHollander | Manual testing | 264 | 265 | - | - | 1.456 | - | - | |
2015-11-08T21:03:02 | ramgeis | Manual testing | 265 | 266 | - | - | 2.912 | - | - | |
2017-08-13T10:39:20 | Gordon Spence | Manual testing | 266 | 267 | - | - | 5.824 | - | - | |
2019-06-03T11:26:13 | TJAOI | Manual testing | 267 | 268 | - | - | 11.65 | - | - | |
2021-06-21T08:54:13 | TJAOI | Manual testing | 268 | 269 | - | - | 23.30 | - | - |
Total ECM effort: | 13.975 GHz-days |
Estimated T-Level: | 22.661 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 149 / 100 | 1.490 | 22.369% |
25 | 50000 | 149 / 280 | 0.532 | 58.679% |
Total ECM effort: | 13.975 GHz-days |
Estimated T-Level: | 22.661 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 5.781 | 0.309% |
25 | 50000 | 0.535 | 58.563% |
30 | 250000 | 0.034 | 96.676% |
35 | 1000000 | 0.002 | 99.842% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 127 | 11.72 | |
50000 | 5085230 | 7 | 0.651 | |
50000 | 6750000 | 7 | 0.742 | |
50000 | 6897487 | 7 | 0.750 | |
60000 | 6000000 | 1 | 0.111 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-04-02T00:00:00 | ANONYMOUS | v4_computers | 778F5D348074B3B1 | 0.178 |
2018-06-15T15:03:39 | kkmrkkblmbrbk | old | 778F5D348074B3B1 | 0.178 |