Factor Info
| ID | 16540 |
| Size | 206 digits / 683 bits |
| Status | composite |
| Value | 31418198177905449939812940511912165883728699363338736495838775851519405363020301896162368415718255667095030783573904302006835926430343300600063871036718199127905849950270784631811693543568253517150878906251 |
Factorizations
| Primary | (ID: 16541) 245723963580715350733457214075196517831719729 (proven prime) |
| (ID: 16542) 127859724058151159798365421920952539693207052443334423732666836917394144374981205768331145507580970770613635739601141470122865615576867212314891873256465501386619 (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.