| 8479391 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 2000-03-08 | Tom Anderson | 8BDD30EE380628E5 | 5530240 | Windows,Prime95,v18,(aka WU1) |
|
| 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 | 7B0BA23C728063EC | 1 | 7225316 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-06-13 | marssystems | 7B0BA23C728063EC | 1 | 947316 | 5 | 3 | | Verified | Certified Good | 2022-07-15 | Poao | 7B0BA23C728063EC | 2 | 743458 | 5 | 3 | | Verified | Certified Good | 2022-07-16 | LordJulius | 7B0BA23C728063EC | 2 | 6206485 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-14 | Stef42 | NF-PM1 | B1=1055000, B2=2213224650 | | 2022-07-16 | curtisc | CERT | Proof certified good | | 2022-07-16 | LordJulius | C-PRP | M8479391/82235467263248354401/194982072620586322873 : 7B0BA23C728063EC Proof Certified Good
Proof Power: 8
| | 2022-07-15 | Ben Delo | CERT | Proof certified good | | 2022-07-15 | Poao | C-PRP | M8479391/82235467263248354401/194982072620586322873 : 7B0BA23C728063EC Proof Certified Good
Proof Power: 8
| | 2022-07-09 | LordJulius | NF | no factor TF: 65-66 | | 2022-07-09 | LordJulius | NF | no factor TF: 1-64 | | 2022-07-09 | LordJulius | NF | no factor TF: 64-65 | | 2022-07-07 | TJAOI | F | Factor: 194982072620586322873 | | 2020-06-13 | marssystems | C-PRP | M8479391/82235467263248354401 : 7B0BA23C728063EC | | 2018-11-05 | Oliver Kruse | C-PRP | M8479391/82235467263248354401 : 7B0BA23C728063EC | | 2002-10-19 | WileECoyote | F-PM1 | Factor: 82235467263248354401 | | 2000-03-08 | -anonymous- | C-LL | 8BDD30EE380628E5 | | 2000-02-01 | Mark Blanke | NF | no factor TF: 1-64 | | 1998-10-18 | -anonymous- | NF | no factor TF: 1-63 | | 1998-09-27 | -anonymous- | NF | no factor TF: 1-61 |
|
