Factor Info
| ID | 147278 |
| Size | 183 digits / 606 bits |
| Status | composite |
| Value | 209857176080470336915637167951713177254652595459768080218486979903884453220685569701923284503972015301488128465462451337194548191976806986932234080127454254546161601256020299172494203 |
Factorizations
| Primary | (ID: 182764) 65642602122533083476691308195970252142124523 (proven prime) |
| (ID: 182868) 3196966136240854962932170315931626437280542912872408314905472579623394428819198408419739470912668015094792312453093331586711949293301802161 (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.