Factor Info
| ID | 52647 |
| Size | 134 digits / 443 bits |
| Status | composite |
| Value | 13620275014657302812330627929025070466347219600422477020372951471198496406080689535311086712219886660384160977132985880941689043967633 |
Factorizations
| Primary | (ID: 52474) 255053775727906405559 (proven prime) |
| (ID: 52648) 53401581591121125359434439030153958877073328476859950632425293447656723441952934291444193401496728736748363876087 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.