Factor Info
| ID | 42351 |
| Size | 164 digits / 544 bits |
| Status | composite |
| Value | 42295656033859918233040517548017184605937965968747894216584587653003481453561319497599233807187938689104878384166509962090245086536307400015910039089615541629473651 |
Factorizations
| Primary | (ID: 244) 123944171348849444948627 (proven prime) |
| (ID: 42352) 341247640559198772114385688131150429859871242004450331956817615370524518405532465478888106641526391903936340161740722059585243143704148164513 (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.