Factor Info
| ID | 149660 |
| Size | 69 digits / 227 bits |
| Status | composite |
| Value | 164055662088655582144704368527570167007039295766992156262308535053153 |
Factorizations
| Primary | (ID: 183824) 182401761659414020505610936016307 (proven prime) |
| (ID: 149621) 899419285187525657599958117409050779 (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.