| 10513211 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 2000-08-01 | Sturle Sunde | 0F4293A2313B965E | 316267 | Linux 32-bit,Prime95,v20,(aka WW2) | | Factored | 2003-11-28 | Miyahara Shuhei | 0F4293A2313B965E | 3384901 | Windows,Prime95,v23,(aka WZ1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | Certified Good | 2020-09-06 | storm5510 | 2C6FCB9AA5891AE2 | 1 | 7971760 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-12 | Sid & Andy | NF-PM1 | B1=2400000, B2=1800916260 | | 2020-09-06 | Ben Delo | CERT | Proof certified good | | 2020-09-06 | storm5510 | C-PRP | M10513211/47399805951096803279 : 2C6FCB9AA5891AE2 Proof Certified Good
Proof Power: 8
| | 2015-05-05 | Tha | F | Factor: 47399805951096803279 / TF: 65-66 | | 2013-08-23 | David Campeau | NF | no factor TF: 64-65 | | 2003-11-28 | -anonymous- | C-LL | 0F4293A2313B965E | | 2000-08-01 | Sturle Sunde | C-LL | 0F4293A2313B965E | | 2000-06-29 | Sturle Sunde | NF-PM1 | B1=120000, B2=1650000 | | 1999-10-29 | -anonymous- | NF | no factor TF: 1-64 | | 1999-10-07 | -anonymous- | NF | no factor TF: 1-64 |
|
