Factor Info
| ID | 55451 |
| Size | 192 digits / 637 bits |
| Status | composite |
| Value | 296642406694518409738447115230576955561482205347891183224037668069566016160264758790753649894039620635713713121636349955767089024218156785023211092441786948602126454078593345836187843637873641 |
Factorizations
| Primary | (ID: 54928) 56156144390197362704881 (proven prime) |
| (ID: 55452) 5282456798196786775096080819613427595616685389764748162338324374765451207071587846962183061684366416804545944963246913458050221657067747131929307938670688542035640643961 (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.