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 | 3.6309 | 65.6716% | 215000 | 5428750 | 0.1889 | 4.5127% | 3.8199 | 67.2208% | 1.5491% |
PrimeNet | 263 | 0.1950 | 63.4921% | 36000 | 900000 | 0.0315 | 3.6187% | 0.2265 | 64.8132% | 1.3211% |
GPU72 | 267 | 3.6309 | 65.6716% | 55000 | 1300000 | 0.0465 | 2.6256% | 3.6774 | 66.5730% | 0.9013% |
Difference | - | - | - | +160000 | +4128750 | +0.1424 | +1.8871% | +0.1424 | +0.6478% | +0.6478% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
8183587 | 2924275292261936146609 | 22 | 71.309 | 178667086465992 23 | 2013-03-06 | 12791 | 582007813 | 63.884 | 12.010 | 22.423 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2002-08-10T00:00:00 | ANONYMOUS | v4_computers | 40000 | 440000 | - | - | - | 0.023 | - | - | 1.851% | ||
2012-09-30T19:52:00 | James Heinrich | i7-920 | 215000 | 5428750 | - | - | - | 0.189 | - | - | 4.513% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1998-09-20T00:00:00 | ANONYMOUS | v4_computers | 21 | 263 | - | - | 0.195 | - | - |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-10-29T00:00:00 | ANONYMOUS | v4_computers | 12D29B63D1D41EF6 | 2.137 |
2002-09-22T00:00:00 | ANONYMOUS | v4_computers | 12D29B63D1D41EF6 | 2.137 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2018-09-10T06:21:56 | Oliver Kruse | GTX-5 |
| C79204471A4A8A__ | no | |
2020-02-29T01:04:20 | ATH | ec2-PRPCFDC |
| C79204471A4A8AC6 | no |