| 8319221 | 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 |
|---|
| Verified | PRP without proof (not generated) | 2018-10-09 | trebor | 3BEDA161810AADE7 | 5 | 1163801 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-04-19 | -anonymous- | 3BEDA161810AADE7 | 5 | 4925634 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-06 | Stef42 | NF-PM1 | B1=3000000, B2=53783100 | | 2022-12-27 | LordJulius | NF | no factor TF: 68-69 | | 2022-11-23 | LordJulius | NF | no factor TF: 67-68 | | 2022-11-23 | LordJulius | NF | no factor TF: 66-67 | | 2022-11-23 | LordJulius | NF | no factor TF: 65-66 | | 2022-11-23 | LordJulius | NF | no factor TF: 64-65 | | 2020-04-19 | -anonymous- | C-PRP | M8319221/66553769/3394242169/6256054193/14225867911/35238365768362217 : 3BEDA161810AADE7 | | 2018-10-09 | trebor | C-PRP | M8319221/66553769/3394242169/6256054193/14225867911/35238365768362217 : 3BEDA161810AADE7 | | 2014-12-29 | TJAOI | F | Factor: 35238365768362217 | | 2008-09-08 | Will Edgington | F | Factor: 14225867911 | | 2008-09-08 | Will Edgington | F | Factor: 6256054193 | | 2008-09-08 | Will Edgington | F | Factor: 3394242169 |
|
