| 8433913 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-10-26 | rucio | E12930EBFD605C4A | 2 | 2000412 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-05-29 | Luigi Morelli | E12930EBFD605C4A | 2 | 5359716 | 5 | 3 | | Verified | Certified Good | 2023-03-27 | Perig | E12930EBFD605C4A | 3 | 5754526 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-04-07 | Stef42 | NF-PM1 | B1=3000000, B2=7351865430 | | 2023-03-27 | IIMORI | CERT | Proof certified good | | 2023-03-27 | Perig | C-PRP | M8433913/134942609/41697265873/246777105505426018511 : E12930EBFD605C4A Proof Certified Good
Proof Power: 8
| | 2023-03-22 | TJAOI | F | Factor: 246777105505426018511 | | 2020-05-29 | Luigi Morelli | C-PRP | M8433913/134942609/41697265873 : E12930EBFD605C4A | | 2018-10-26 | rucio | C-PRP | M8433913/134942609/41697265873 : E12930EBFD605C4A | | 2008-09-08 | Will Edgington | F | Factor: 41697265873 |
|
