Factor Info
| ID | 16669 |
| Size | 129 digits / 429 bits |
| Status | composite |
| Value | 845525094919477584688759437075932282572914588582793667018878160422657608439436938924715968028180298224594594672057479173477126649 |
Factorizations
| Primary | (ID: 16670) 2656120768584457773885517433083338243991 (proven prime) |
| (ID: 16671) 318330817227895965870700138000837743143342446362870016166654233977116500855329574559821039 (proven prime) |
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.