Factor Info
| ID | 63543 |
| Size | 127 digits / 421 bits |
| Status | composite |
| Value | 3237998184308837474829498922774068962874413026763586370357893605859143727909596771923684131475645869831713448771357692613785501 |
Factorizations
| Primary | (ID: 63544) 159938630952913242428951 (proven prime) |
| (ID: 63545) 20245253851535848364871357803389655104238696998966701944355592452003538844286082971091659602288331859051 (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.