Factor Info
| ID | 168252 |
| Size | 189 digits / 627 bits |
| Status | composite |
| Value | 390656721376975272563703090860365381694823814097256432287485622169261276923817755620908464460543688490388272089712266511075064013501231964059770429918704923055960284391077648141095655653379 |
Factorizations
| Primary | (ID: 168253) 227134212332617186300101016037839815167142172847809220788732768668558664420673152717 (proven prime) |
| (ID: 131730) 1719937817227174896868741057213630597485253956382680484361683645714455944660556942937263903929864448451087 (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.