Factor Info
| ID | 7148 |
| Size | 118 digits / 390 bits |
| Status | composite |
| Value | 2180538218591291499661897082124447994359691409372637773520948278756531692850128664411000270501480835693329993161223569 |
Factorizations
| Primary | (ID: 6725) 102651353523520067851969 (proven prime) |
| (ID: 16617) 21242176978130873411354728282659070199072227916449150927692608564531228682651868940896139336401 (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.