| 8328871 | 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) | 2018-10-15 | Oliver Kruse | 32C59F9A9D4B915D | 5 | 5061140 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-04-22 | daveward2005 | 32C59F9A9D4B915D | 5 | 38719 | 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 | | 2022-11-24 | LordJulius | NF | no factor TF: 67-68 | | 2022-11-24 | LordJulius | NF | no factor TF: 66-67 | | 2022-11-24 | LordJulius | NF | no factor TF: 65-66 | | 2022-11-24 | LordJulius | NF | no factor TF: 64-65 | | 2020-04-22 | daveward2005 | C-PRP | M8328871/588434736151/2713229674703/582990586278593/455149126650144119/2836119636329145041 : 32C59F9A9D4B915D | | 2018-10-15 | Oliver Kruse | C-PRP | M8328871/588434736151/2713229674703/582990586278593/455149126650144119/2836119636329145041 : 32C59F9A9D4B915D | | 2016-04-18 | TJAOI | F | Factor: 2836119636329145041 | | 2015-09-22 | TJAOI | F | Factor: 455149126650144119 | | 2014-04-22 | TJAOI | F | Factor: 582990586278593 | | 2008-09-08 | Will Edgington | F | Factor: 2713229674703 |
|
