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 | 21.2203 | 68.6567% | 500000 | 15000000 | 0.0714 | 4.9074% | 21.2917 | 70.1948% | 1.5381% |
PrimeNet | 256 | 0.0069 | 62.5000% | 6500 | 110000 | 0.0007 | 2.7623% | 0.0075 | 63.5358% | 1.0358% |
GPU72 | 260 | 0.1097 | 65.0000% | 6000 | 70000 | 0.0005 | 1.2426% | 0.1102 | 65.4349% | 0.4349% |
Difference | +7 | +21.1106 | +3.6567% | +494000 | +14930000 | +0.0709 | +3.6647% | +21.1815 | +4.7599% | +4.7599% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1400261 | 340574465508226404407 | 21 | 68.207 | 121611065904223 7 | 2014-07-22 | 37 | 469540794997 | 72.905 | 1,416.3 | 2,645.2 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2003-02-09T00:00:00 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | - | 0.001 | - | - | 0.246% | ||
2003-02-16T00:00:00 | ANONYMOUS | v4_computers | 4096 | 409600 | - | - | - | 0.001 | - | - | 0.500% | ||
2003-09-21T00:00:00 | ANONYMOUS | v4_computers | 15000 | 202500 | - | - | - | 0.001 | - | - | 0.786% | ||
2010-03-31T04:37:00 | Rob_Dee | twopc | 200000 | 400000 | - | - | - | 0.012 | - | - | 1.701% | ||
2010-04-01T04:59:00 | Rob_Dee | twopc | 400000 | 600000 | - | - | - | 0.023 | - | - | 2.061% | ||
2010-04-02T07:16:00 | Rob_Dee | twopc | 600000 | 800000 | - | - | - | 0.034 | - | - | 2.324% | ||
2010-04-03T06:01:00 | Rob_Dee | twopc | 800000 | 1000000 | - | - | - | 0.045 | - | - | 2.537% | ||
2010-04-04T06:06:00 | Rob_Dee | twopc | 1000000 | 1200000 | - | - | - | 0.056 | - | - | 2.717% | ||
2010-04-05T05:33:00 | Rob_Dee | twopc | 1200000 | 1400000 | - | - | - | 0.067 | - | - | 2.874% | ||
2010-04-06T05:14:00 | Rob_Dee | twopc | 1400000 | 1600000 | - | - | - | 0.078 | - | - | 3.014% | ||
2010-04-07T06:30:00 | Rob_Dee | twopc | 1600000 | 1800000 | - | - | - | 0.089 | - | - | 3.140% | ||
2010-04-08T05:51:00 | Rob_Dee | twopc | 1800000 | 2000000 | - | - | - | 0.100 | - | - | 3.255% | ||
2010-04-09T04:50:00 | Rob_Dee | twopc | 2000000 | 2200000 | - | - | - | 0.111 | - | - | 3.361% | ||
2010-04-10T03:58:00 | Rob_Dee | twopc | 2200000 | 2400000 | - | - | - | 0.122 | - | - | 3.459% | ||
2010-04-11T05:58:00 | Rob_Dee | twopc | 2400000 | 2600000 | - | - | - | 0.133 | - | - | 3.550% | ||
2010-04-12T04:51:00 | Rob_Dee | twopc | 2600000 | 2800000 | - | - | - | 0.145 | - | - | 3.636% | ||
2010-04-13T06:06:00 | Rob_Dee | twopc | 2800000 | 3000000 | - | - | - | 0.156 | - | - | 3.717% | ||
2010-04-14T05:36:00 | Rob_Dee | twopc | 3000000 | 3200000 | - | - | - | 0.167 | - | - | 3.793% | ||
2010-04-15T05:39:00 | Rob_Dee | twopc | 3200000 | 3400000 | - | - | - | 0.178 | - | - | 3.866% | ||
2010-04-16T04:59:00 | Rob_Dee | twopc | 3400000 | 3600000 | - | - | - | 0.189 | - | - | 3.935% | ||
2010-04-17T04:40:00 | Rob_Dee | twopc | 3600000 | 3800000 | - | - | - | 0.200 | - | - | 4.001% | ||
2010-04-18T05:51:00 | Rob_Dee | twopc | 3800000 | 4000000 | - | - | - | 0.211 | - | - | 4.064% | ||
2010-04-19T05:27:00 | Rob_Dee | twopc | 4000000 | 4200000 | - | - | - | 0.222 | - | - | 4.124% | ||
2010-04-20T04:55:00 | Rob_Dee | twopc | 4200000 | 4400000 | - | - | - | 0.233 | - | - | 4.182% | ||
2010-04-21T04:28:00 | Rob_Dee | twopc | 4400000 | 4600000 | - | - | - | 0.244 | - | - | 4.238% | ||
2010-04-22T05:43:00 | Rob_Dee | twopc | 4600000 | 4800000 | - | - | - | 0.255 | - | - | 4.291% | ||
2010-04-23T05:38:00 | Rob_Dee | twopc | 4800000 | 5000000 | - | - | - | 0.266 | - | - | 4.343% | ||
2010-04-24T06:16:00 | Rob_Dee | twopc | 5000000 | 5100000 | - | - | - | 0.277 | - | - | 4.367% | ||
2016-03-17T19:13:49 | alpertron | Manual testing | 500000 | 15000000 | 12 | - | - | - | 0.071 | - | - | 4.907% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2001-05-27T00:00:00 | Jocelyn Larouche | v4_computers | 21 | 257 | - | - | 0.014 | - | - | |
2003-02-24T00:00:00 | ANONYMOUS | v4_computers | 21 | 258 | - | - | 0.027 | - | - | |
2003-03-27T00:00:00 | ANONYMOUS | v4_computers | 21 | 259 | - | - | 0.055 | - | - | |
2009-02-16T18:46:00 | Sturle Sunde | gibus.ifi | 260 | 261 | - | - | 0.110 | - | - | |
2011-01-08T22:47:00 | BloodIce | Mjolnir4 | 261 | 262 | - | - | 0.219 | - | - | |
2011-04-05T20:59:00 | GrunwalderGIMP | Manual testing | 21 | 263 | - | - | 1.140 | - | - |
Total ECM effort: | 25.367 GHz-days |
Estimated T-Level: | 25.391 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 301 / 100 | 3.010 | 4.855% |
25 | 50000 | 301 / 280 | 1.075 | 34.064% |
30 | 250000 | 50 / 640 | 0.078 | 92.479% |
Total ECM effort: | 25.367 GHz-days |
Estimated T-Level: | 25.391 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 14.654 | 0.000% |
25 | 50000 | 1.651 | 19.189% |
30 | 250000 | 0.141 | 86.866% |
35 | 1000000 | 0.010 | 99.021% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 250 | 11.76 | |
50000 | 5000000 | 1 | 0.047 | |
250000 | 35000000 | 50 | 13.56 |
date | userid | compid | cofactors | res64 | PRP | |
---|---|---|---|---|---|---|
2017-09-30T15:52:44 | Oliver Kruse | GTX-2 |
| 3D5A430E74974C__ | no | |
2017-10-25T22:32:45 | kkmrkkblmbrbk | old |
| 3D5A430E74974C__ | no |