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 | 270 | 119.6007 | 70.0000% | 1000000 | 30000000 | 0.2460 | 4.7522% | 119.8467 | 71.4257% | 1.4257% |
PrimeNet | 258 | 0.0192 | 63.7931% | 8000 | 140000 | 0.0014 | 2.4783% | 0.0207 | 64.6904% | 0.8973% |
GPU72 | 262 | 0.3075 | 66.1290% | 8000 | 110000 | 0.0013 | 1.2364% | 0.3088 | 66.5478% | 0.4188% |
Difference | +8 | +119.2932 | +3.8710% | +992000 | +29890000 | +0.2447 | +3.5158% | +119.5379 | +4.8779% | +4.8779% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1997903 | 246720865652282365417 | 21 | 67.741 | 61744955999436 22 | 2014-02-01 | 9 | 1715137666651 | 26.647 | 8,908.9 | 16,639 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2011-03-05T15:11:00 | kurly | hex | 1000000 | 30000000 | - | - | - | 0.246 | - | - | 4.752% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1998-12-27T00:00:00 | ANONYMOUS | v4_computers | 21 | 258 | - | - | 0.019 | - | - | |
2009-04-19T19:29:00 | Rob_Dee | twopc | 260 | 261 | - | - | 0.077 | - | - | |
2011-05-03T04:17:00 | Xyzzy | Manual testing | 21 | 262 | - | - | 0.308 | - | - | |
2011-05-03T04:17:00 | Xyzzy | Manual testing | 262 | 263 | - | - | 0.491 | - | - | |
2011-05-03T04:17:00 | Xyzzy | Manual testing | 263 | 264 | - | - | 0.983 | - | - | |
2011-05-03T04:17:00 | Xyzzy | Manual testing | 264 | 265 | - | - | 1.870 | - | - | |
2014-01-04T17:33:00 | Never Odd Or Even | Manual testing | 265 | 266 | - | - | 3.740 | - | - | |
2014-01-04T17:33:00 | Never Odd Or Even | Manual testing | 266 | 267 | - | - | 7.481 | - | - | |
2014-02-01T17:02:00 | ANONYMOUS | Manual testing | 25 | 268 | 67.741 | 21 | 26.65 | 0.267 | 54.13 | |
2014-01-04T17:33:00 | Never Odd Or Even | Manual testing | 267 | 268 | - | - | 14.96 | - | - | |
2014-01-04T17:33:00 | Never Odd Or Even | Manual testing | 268 | 269 | - | - | 29.92 | - | - | |
2014-01-04T17:33:00 | Never Odd Or Even | Manual testing | 269 | 270 | - | - | 59.84 | - | - |
Total ECM effort: | 3.482 GHz-days |
Estimated T-Level: | 2.000 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 40 / 100 | 0.400 | 66.897% |
25 | 50000 | 40 / 280 | 0.143 | 86.666% |
Total ECM effort: | 3.482 GHz-days |
Estimated T-Level: | 2.000 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 1.315 | 26.860% |
25 | 50000 | 0.118 | 88.837% |
30 | 250000 | 0.007 | 99.273% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 33 | 2.791 | |
50000 | 7070978 | 7 | 0.691 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-01-17T00:00:00 | ANONYMOUS | v4_computers | BEDED9B3BEB67F7C | 0.131 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2017-10-05T18:02:52 | Oliver Kruse | GTX-0 |
| ADDEC992880927__ | no | |
2017-11-13T03:35:44 | kkmrkkblmbrbk | c4.xlarge |
| ADDEC992880927__ | no |