| 8058499 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 47 / 280 |
Estimated T-Level: 20.8 ⓘ TF below 2^64 is very unlikely to find new factors due to ECM effort. |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-07-22 | ATH | 6D8B5ED7089D25F0 | 2 | 1917168 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-01-13 | tottenhoff | 6D8B5ED7089D25F0 | 2 | 939973 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-05-14 | riccardo uberti | 6D8B5ED7089D25F0 | 3 | 7829297 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-27 | Stef42 | NF-PM1 | B1=3000000, B2=6864522210 | | 2022-04-07 | LordJulius | NF | no factor TF: 64-65 | | 2022-04-07 | LordJulius | NF | no factor TF: 65-66 | | 2021-06-01 | riccardo uberti | NF-PP1 | Start=6/5, B1=1500000, B2=30000000 | | 2021-05-30 | riccardo uberti | NF-PP1 | Start=2/7, B1=1500000, B2=30000000 | | 2020-05-14 | riccardo uberti | C-PRP | M8058499/1434412823/50471629529236849/106931198909181808393 : 6D8B5ED7089D25F0 | | 2020-05-13 | TJAOI | F | Factor: 106931198909181808393 | | 2020-01-13 | tottenhoff | C-PRP | M8058499/1434412823/50471629529236849 : 6D8B5ED7089D25F0 | | 2018-07-22 | ATH | C-PRP | M8058499/1434412823/50471629529236849 : 6D8B5ED7089D25F0 | | 2015-01-27 | TJAOI | F | Factor: 50471629529236849 |
|
