Factor Info
| ID | 4299 |
| Size | 72 digits / 237 bits |
| Status | composite |
| Value | 132689581324017104152315436405799608588985715119658835446952680777849091 |
Factorizations
| Primary | (ID: 4300) 218246094772601642186973037 (proven prime) |
| (ID: 4301) 607981469094652492202396647678317419649770543 (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.