Factor Info
| ID | 171776 |
| Size | 204 digits / 676 bits |
| Status | composite |
| Value | 252097628972868278988782481705256557394631504417938976077647798309955899842115504296908869827916305960778446045870253972060609663581828743562328104509437540163530012332575096615434670168785864038423127541 |
Factorizations
| Primary | (ID: 171440) 12007983745329010766540936913105676598821583784330830581 (proven prime) |
| (ID: 171777) 20994168073464607413827126768421714015127440561791489127452795788941749791383286773878004904551418052961056452843719090409204798909491230193482684161 (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.