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 | 267 | 152.6366 | 73.1343% | 100000000 | 2000000000 | 1.3607 | 12.3067% | 153.9973 | 76.4406% | 3.3063% |
PrimeNet | 240 | 0.0000 | 55.0000% | 2000 | 50000 | 0.0000 | 12.4354% | 0.0000 | 60.5959% | 5.5959% |
GPU72 | 244 | 0.0000 | 59.0909% | 3600 | 80000 | 0.0001 | 8.8257% | 0.0001 | 62.7014% | 3.6105% |
Difference | +23 | +152.6366 | +14.0434% | +99996400 | +1999920000 | +1.3607 | +3.4810% | +153.9973 | +13.7392% | +13.7392% |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2001-05-06T00:00:00 | ANONYMOUS | v4_computers | 100000 | 10000000 | - | - | - | 0.004 | - | - | 2.611% | ||
2002-06-02T00:00:00 | ANONYMOUS | v4_computers | 32768 | 3276800 | - | - | - | 0.001 | - | - | 1.484% | ||
2002-07-27T00:00:00 | ANONYMOUS | v4_computers | 65536 | 6553600 | - | - | - | 0.003 | - | - | 2.144% | ||
2003-02-16T00:00:00 | ANONYMOUS | v4_computers | 131072 | 13107200 | - | - | - | 0.006 | - | - | 2.933% | ||
2003-10-08T00:00:00 | ANONYMOUS | v4_computers | 262144 | 26214400 | - | - | - | 0.011 | - | - | 3.839% | ||
2006-02-01T00:00:00 | Jocelyn Larouche | v4_computers | 1000000 | 1000000 | - | - | - | 0.007 | - | - | 1.921% | ||
2009-02-03T06:14:00 | axn | Manual testing | 5000000 | 200000000 | - | - | - | 0.104 | - | - | 7.693% | ||
2013-10-19T13:26:00 | alpertron | Manual testing | 100000000 | 2000000000 | - | - | - | 1.361 | - | - | 12.307% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
1999-11-17T00:00:00 | ANONYMOUS | v4_computers | 252 | 253 | - | - | 0.003 | - | - | |
2000-04-27T00:00:00 | ANONYMOUS | v4_computers | 21 | 254 | - | - | 0.012 | - | - | |
2022-03-07T04:47:16 | LordJulius | Manual testing | 254 | 255 | - | - | 0.012 | - | - | |
2001-01-28T00:00:00 | ANONYMOUS | v4_computers | 21 | 256 | - | - | 0.049 | - | - | |
2002-04-28T00:00:00 | ANONYMOUS | v4_computers | 21 | 257 | - | - | 0.099 | - | - | |
2016-02-23T16:27:58 | Mark Rose | Manual testing | 257 | 258 | - | - | 0.099 | - | - | |
2009-01-01T03:41:00 | Sturle Sunde | nardi.ifi | 258 | 259 | - | - | 0.197 | - | - | |
2009-01-23T02:29:00 | Sturle Sunde | nouchcraft.ifi | 259 | 260 | - | - | 0.394 | - | - | |
2013-08-12T01:11:00 | lycorn | asteroid | 260 | 261 | - | - | 0.789 | - | - | |
2015-08-25T13:23:00 | NR | Manual testing | 261 | 262 | - | - | 1.578 | - | - | |
2015-12-02T12:18:56 | Gordon Spence | Manual testing | 262 | 263 | - | - | 5.043 | - | - | |
2015-12-02T12:18:56 | Gordon Spence | Manual testing | 263 | 264 | - | - | 10.09 | - | - | |
2018-01-04T02:35:31 | BloodERazor | Manual testing | 264 | 265 | - | - | 19.19 | - | - | |
2019-12-12T16:07:11 | Gordon Spence | Manual testing | 265 | 266 | - | - | 38.39 | - | - |
Total ECM effort: | 35.573 GHz-days |
Estimated T-Level: | 30.636 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 1063 / 100 | 10.630 | 0.002% |
25 | 50000 | 1063 / 280 | 3.796 | 2.230% |
30 | 250000 | 788 / 640 | 1.231 | 29.165% |
35 | 1000000 | 201 / 1580 | 0.127 | 88.051% |
Total ECM effort: | 35.573 GHz-days |
Estimated T-Level: | 30.636 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 86.502 | 0.000% |
25 | 50000 | 13.617 | 0.000% |
30 | 250000 | 1.706 | 18.158% |
35 | 1000000 | 0.175 | 83.930% |
40 | 3000000 | 0.015 | 98.488% |
45 | 11000000 | 0.001 | 99.884% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 275 | 1.341 | |
250000 | 25000000 | 587 | 14.32 | |
1000000 | 100000000 | 180 | 17.56 | |
1000000 | 141609482 | 7 | 0.777 | |
1000000 | 143000000 | 7 | 0.780 | |
1000000 | 153000000 | 7 | 0.802 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2016-06-01T06:38:19 | MadPoo | Manual testing | 441080BCE9808922 | 0.001 |