Factor Info
| ID | 42013 |
| Size | 176 digits / 585 bits |
| Status | composite |
| Value | 66236656788080910716817724576281855841076464518106476176875011742742737889289755807377489180543673488256011381073865511438804526472229375582385004558145409770283856105515246273 |
Factorizations
| Primary | (ID: 9622) 1896388831771849122250234763 (proven prime) |
| (ID: 45966) 34927782571991920994644749187227210942688406423874046535994405000280512312364120710642301781057778802514240613097961413678472832869726102650757788771 (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.