| 7926823 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 1999-11-10 | Stephen Skory | 62037B07116FBEF2 | 588378 | Windows,Prime95,v19,(aka WV1) | | Factored | 2002-09-22 | shinozk | 62037B07116FBEF2 | 7508536 | Linux 32-bit,Prime95,v21,(aka WX2) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2018-06-08 | storm5510 | 535503025CAB67B2 | 1 | 4079479 | 5 | 3 | | Verified | PRP without proof (not generated) | 2019-11-24 | arnaud | 535503025CAB67B2 | 1 | 7136222 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-01-02 | Stef42 | NF-PM1 | B1=1125000, B2=1379991690 | | 2019-11-24 | arnaud | C-PRP | M7926823/192730431056234770327 : 535503025CAB67B2 | | 2018-06-08 | storm5510 | C-PRP | M7926823/192730431056234770327 : 535503025CAB67B2 | | 2012-06-28 | Nesowa | F-PM1 | Factor: 192730431056234770327 | | 2002-09-22 | -anonymous- | C-LL | 62037B07116FBEF2 | | 2002-08-31 | -anonymous- | NF-PM1 | B1=40000, B2=40000 | | 1999-11-10 | Stephen | C-LL | 62037B07116FBEF2 | | 1998-12-06 | -anonymous- | NF | no factor TF: 1-63 | | 1998-11-07 | -anonymous- | NF | no factor TF: 1-63 | | 1998-08-24 | -anonymous- | NF | no factor TF: 1-62 | | 1998-08-09 | Mark D | NF | no factor TF: 1-61 |
|
