| 8486941 | Composite, with 5 known prime factors. Cofactor is composite. Trial Factored to 269 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-11-05 | Oliver Kruse | 5EC83F18D66617CA | 4 | 3757479 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-06-15 | marssystems | 5EC83F18D66617CA | 4 | 6493868 | 5 | 3 | | Verified | Certified Good | 2021-08-15 | mrh | 5EC83F18D66617CA | 5 | 7694606 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-27 | Stef42 | NF-PM1 | B1=4000000, B2=8492675100 | | 2023-10-18 | James Heinrich | F | Factor: 154654719471566302831 / TF: 67-68 | | 2023-01-08 | LordJulius | NF | no factor TF: 68-69 | | 2023-01-08 | LordJulius | NF | no factor TF: 66-67 | | 2023-01-08 | LordJulius | NF | no factor TF: 65-66 | | 2023-01-08 | LordJulius | NF | no factor TF: 64-65 | | 2023-01-08 | LordJulius | NF | no factor TF: 47-64 | | 2021-08-15 | curtisc | CERT | Proof certified good | | 2021-08-15 | mrh | C-PRP | M8486941/27633479897/70068184897/4823094622537/102548437979927/154654719471566302831 : 5EC83F18D66617CA Proof Certified Good
Proof Power: 8
| | 2021-08-10 | TJAOI | F | Factor: 154654719471566302831 | | 2020-06-15 | marssystems | C-PRP | M8486941/27633479897/70068184897/4823094622537/102548437979927 : 5EC83F18D66617CA | | 2018-11-05 | Oliver Kruse | C-PRP | M8486941/27633479897/70068184897/4823094622537/102548437979927 : 5EC83F18D66617CA | | 2008-09-08 | Will Edgington | F | Factor: 102548437979927 | | 2008-09-08 | Will Edgington | F | Factor: 4823094622537 | | 2008-09-08 | Will Edgington | F | Factor: 70068184897 |
|
