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 | 39.1227 | 68.1159% | 32516003 | 1853412171 | 16.2561 | 12.6542% | 55.3788 | 72.1506% | 4.0347% |
PrimeNet | 260 | 0.0503 | 63.3333% | 12000 | 220000 | 0.0029 | 2.5230% | 0.0532 | 64.2584% | 0.9251% |
GPU72 | 264 | 1.1664 | 65.6250% | 14000 | 220000 | 0.0031 | 1.4651% | 1.1695 | 66.1286% | 0.5036% |
Difference | +5 | +37.9563 | +2.4909% | +32502003 | +1853192171 | +16.2530 | +11.1892% | +54.2093 | +6.0220% | +6.0220% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3051599 | 6834760994044210393121 | 22 | 72.533 | 1119865518707440 24 | 2021-05-18 | 58369 | 239824547 | 426.01 | 1.6193 | 3.0118 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2004-02-07T00:00:00 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | - | 0.002 | - | - | 0.201% | ||
2010-10-05T00:44:00 | markr | tiny | 110000 | 2447500 | - | - | - | 0.029 | - | - | 2.369% | ||
2016-03-16T23:41:58 | Squeeky_Squirrel | P4_2600 | 205000 | 5688750 | 12 | - | - | - | 0.062 | - | - | 3.207% | |
2017-10-01T11:05:41 | mikr | MSI | 3000000 | 100000000 | 12 | - | - | - | 1.022 | - | - | 7.406% | |
2021-08-10T07:57:32 | oodaira | com5 | 32516003 | 1853412171 | 12 | 22 | 72.533 | 16.26 | 0.519 | 32.51 | 12.654% | ||
2022-02-05T08:19:17 | Jocelyn Larouche | Manual testing | 1000000 | 119912100 | - | - | - | 0.923 | - | - | 6.847% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2001-06-03T00:00:00 | ANONYMOUS | v4_computers | 21 | 260 | - | - | 0.050 | - | - | |
2009-02-13T05:42:00 | Sturle Sunde | gouffy.ifi | 260 | 261 | - | - | 0.050 | - | - | |
2011-03-20T09:17:00 | Sid & Andy | Buzz | 261 | 262 | - | - | 0.101 | - | - | |
2013-01-07T13:54:00 | dbaugh | Manual testing | 262 | 263 | - | - | 0.322 | - | - | |
2015-02-07T18:28:00 | VictordeHollander | Manual testing | 263 | 264 | - | - | 0.643 | - | - | |
2015-02-07T18:28:00 | VictordeHollander | Manual testing | 264 | 265 | - | - | 1.224 | - | - | |
2015-06-06T19:31:00 | Tha | Manual testing | 265 | 266 | - | - | 2.449 | - | - | |
2017-05-07T02:13:05 | Gordon Spence | Manual testing | 266 | 267 | - | - | 4.898 | - | - | |
2022-01-20T22:38:00 | Jocelyn Larouche | Manual testing | 267 | 268 | - | - | 9.80 | - | - | |
2018-07-25T22:30:19 | ramgeis | Manual testing | 267 | 268 | - | - | 9.80 | - | - | |
2021-03-25T10:40:15 | TJAOI | Manual testing | 268 | 269 | - | - | 19.59 | - | - |
Total ECM effort: | 6.998 GHz-days |
Estimated T-Level: | 2.950 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 59 / 100 | 0.590 | 55.268% |
25 | 50000 | 59 / 280 | 0.211 | 80.970% |
Total ECM effort: | 6.998 GHz-days |
Estimated T-Level: | 2.950 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 1.919 | 14.678% |
25 | 50000 | 0.174 | 84.050% |
30 | 250000 | 0.011 | 98.935% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 50 | 5.824 | |
50000 | 5000000 | 2 | 0.233 | |
50000 | 6750000 | 7 | 0.941 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-30T00:00:00 | ANONYMOUS | v4_computers | 60CEF572A07B00__ | 0.260 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2021-05-18T18:28:23 | RichD0 | Linux-7 |
| 2B01C4FDDA59C94F | no |