| 5200493 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 270 TF target 266 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2017-11-22 | storm5510 | 30B24C705D86D18B | 1 | 5184302 | 5 | 3 | | Factored | PRP without proof (not generated) | 2018-01-20 | kkmrkkblmbrbk | 30B24C705D86D18B | 1 | 4797877 | 5 | 3 | | Verified | Certified Good | 2023-04-11 | LordJulius | 30B24C705D86D18B | 2 | 1050231 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-05 | Sid & Andy | NF | no factor TF: 68-70 | | 2024-07-29 | cramsey87 | NF-PM1 | B1=520000, B2=347622660 | | 2023-04-11 | Clogheen | CERT | Proof certified good | | 2023-04-11 | LordJulius | C-PRP | M5200493/622509413087/249326834021043290273 : 30B24C705D86D18B Proof Certified Good
Proof Power: 7
| | 2023-04-03 | TJAOI | F | Factor: 249326834021043290273 | | 2022-11-13 | Kevin_9611 | NF-PM1 | B1=400000, B2=55913340 | | 2018-01-20 | kkmrkkblmbrbk | C-PRP | M5200493/622509413087 : 30B24C705D86D18B | | 2017-11-22 | storm5510 | C-PRP | M5200493/622509413087 : 30B24C705D86D18B |
|
