Factor Info
| ID | 42439 |
| Size | 129 digits / 428 bits |
| Status | composite |
| Value | 479884376346377632085561209317481636301225648370337449188450580088872170577774045185854931826351713505292568728078270754358436921 |
Factorizations
| Primary | (ID: 9767) 242397046058437930505986512241 (proven prime) |
| (ID: 46342) 1979745150156183927180244186062544208732484457809846935401382265034811139738973801451407908232689481 (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.