Factor Info
| ID | 47283 |
| Size | 84 digits / 278 bits |
| Status | composite |
| Value | 243270866326571321147508222721857982069214282679882114137062249919367434609587240921 |
Factorizations
| Primary | (ID: 2045) 13816138606123958966887775588183941 (proven prime) |
| (ID: 9471) 17607732034386387283996309311942469969073145363781 (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.