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 | |
Actual | 270 | 92.0139 | 68.5714 % | 5000000 | 8646469650 | 47.8540 | 12.2310 % | 139.8679 | 72.4155 % |
Target | 263 | 0.6146 | 65.0794 % | 12000 | 1000000 | 0.0066 | 1.5300 % | 0.6212 | 65.6136 % |
Difference | +7 | +91.3993 | +3.4921 % | +4988000 | +8645469650 | +47.8474 | +10.7011% | +139.2467 | +6.8018 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-10-31 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.668% | |||
2003-11-08 | Team Prime Rib | v4_computers | 15000 | 217500 | - | - | 0.003 | 1.677% | |||
2010-11-16 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.627% | |||
2011-01-15 | Joss | Manual testing | 50000 | 50000 | - | - | 0.005 | 1.137% | |||
2011-04-18 | James Heinrich | WHS | 175000 | 4156250 | 6 | - | - | 0.039 | 5.429% | ||
2016-08-25 | mikr | MSI | 3200000 | 112000000 | 12 | - | - | 0.918 | 11.870% | ||
2023-01-23 | Architects Cubed | gpu72 | 5000000 | 8646469650 | - | - | 58.72 | 19.102% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-03-26 | ANONYMOUS | v4_computers | 21 | 259 | 0.015 | |||
2016-02-23 | Mark Rose | Manual testing | 259 | 260 | 0.030 | |||
2009-01-29 | Sturle Sunde | nouchcraft.ifi | 260 | 261 | 0.059 | |||
2012-06-23 | Sebastian Hornbostel | Manual testing | 261 | 262 | 0.118 | |||
2013-01-14 | dbaugh | Manual testing | 262 | 263 | 0.378 | |||
2015-02-27 | VictordeHollander | Manual testing | 263 | 265 | 2.195 | |||
2015-11-08 | ramgeis | Manual testing | 265 | 266 | 2.878 | |||
2017-08-21 | Gordon Spence | Manual testing | 266 | 267 | 5.755 | |||
2019-03-25 | TJAOI | Manual testing | 267 | 268 | 11.51 | |||
2021-05-27 | TJAOI | Manual testing | 268 | 269 | 23.02 | |||
2024-03-15 | TJAOI | Manual testing | 269 | 270 | 46.04 |
Total ECM effort: | 15.890 GHz-days |
Estimated T-Level: | 23.068 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 6.635 | 0.131% |
25 | 50000 | 0.614 | 54.138% |
30 | 250000 | 0.039 | 96.200% |
35 | 1000000 | 0.002 | 99.819% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 146 | 13.34 | |
50000 | 5150000 | 7 | 0.655 | |
50000 | 6613106 | 4 | 0.421 | |
50000 | 6614349 | 7 | 0.736 | |
50000 | 6650000 | 7 | 0.738 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-02-12 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |
1999-08-07 | LEE Sau Dan | v4_computers | 6FBED1CD3ABF184F | 0.180 |
1999-11-24 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |
1999-12-01 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |
1999-12-08 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |
1999-12-23 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |
2000-01-25 | ANONYMOUS | v4_computers | 6FBED1CD3ABF184F | 0.180 |