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 | 37.6962 | 68.1159% | 1066708 | 119912100 | 0.9307 | 6.9257% | 38.6269 | 70.3241% | 2.2082% |
PrimeNet | 260 | 0.0485 | 63.3333% | 13000 | 240000 | 0.0031 | 2.6525% | 0.0516 | 64.3059% | 0.9726% |
GPU72 | 264 | 1.1239 | 65.6250% | 15000 | 260000 | 0.0035 | 1.5816% | 1.1273 | 66.1687% | 0.5437% |
Difference | +5 | +36.5723 | +2.4909% | +1051708 | +119652100 | +0.9272 | +5.3441% | +37.4995 | +4.1554% | +4.1554% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3167081 | 29519006921432405371961 | 23 | 74.644 | 4660286068059580 22 | 2014-03-17 | 10141 | 193087801 | 1,720.5 | 1.2995 | 2.4248 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2004-02-14T00:00:00 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | - | 0.002 | - | - | 0.203% | ||
2009-07-03T00:45:00 | Carsten Kossendey | leela | 15000 | 191250 | - | - | - | 0.003 | - | - | 0.666% | ||
2011-09-03T16:10:00 | harlee | P4_2600 | 105000 | 2178750 | - | - | - | 0.027 | - | - | 2.296% | ||
2021-01-05T11:55:16 | Jocelyn Larouche | Manual testing | 316708 | 316708 | - | - | - | 0.039 | - | - | 1.388% | ||
2021-01-06T11:50:21 | Jocelyn Larouche | Manual testing | 316708 | 3167081 | 6 | - | - | - | 0.058 | - | - | 3.010% | |
2022-01-24T00:01:45 | Jocelyn Larouche | Manual testing | 1066708 | 119912100 | - | - | - | 0.931 | - | - | 6.926% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2001-06-30T00:00:00 | ANONYMOUS | v4_computers | 21 | 260 | - | - | 0.048 | - | - | |
2009-04-10T19:14:00 | S485122 | USB-Z | 260 | 261 | - | - | 0.048 | - | - | |
2011-10-31T19:41:00 | markr | Manual testing | 21 | 262 | - | - | 0.194 | - | - | |
2013-01-03T08:45:00 | dbaugh | Manual testing | 262 | 263 | - | - | 0.310 | - | - | |
2021-01-04T08:51:42 | Jocelyn Larouche | Manual testing | 263 | 264 | - | - | 0.620 | - | - | |
2021-01-12T16:49:55 | Jocelyn Larouche | Manual testing | 264 | 265 | - | - | 1.180 | - | - | |
2022-03-28T11:04:46 | Jocelyn Larouche | Manual testing | 265 | 266 | - | - | 2.360 | - | - | |
2022-03-28T11:04:46 | Jocelyn Larouche | Manual testing | 266 | 267 | - | - | 4.719 | - | - | |
2021-07-05T02:16:19 | Jocelyn Larouche | Manual testing | 267 | 268 | - | - | 9.438 | - | - | |
2021-12-11T14:37:17 | Jocelyn Larouche | Manual testing | 268 | 269 | - | - | 18.88 | - | - |
Total ECM effort: | 0.703 GHz-days |
Estimated T-Level: | 0.300 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 6 / 100 | 0.060 | 94.148% |
25 | 50000 | 6 / 280 | 0.021 | 97.876% |
Total ECM effort: | 0.703 GHz-days |
Estimated T-Level: | 0.300 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.194 | 82.403% |
25 | 50000 | 0.017 | 98.266% |
30 | 250000 | 0.001 | 99.892% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-06-26T00:00:00 | ANONYMOUS | v4_computers | E6A1CC4D616972EC | 0.270 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2017-11-01T00:10:41 | Oliver Kruse | GTX-3 |
| 4FA901A6C2F3C4__ | no | |
2017-12-12T18:49:34 | kkmrkkblmbrbk | c4.xlarge |
| 4FA901A6C2F3C4__ | no |