Factor Info
| ID | 19880 |
| Size | 134 digits / 443 bits |
| Status | composite |
| Value | 21888827349075082480789022031962284973035457068351275674479436543347115465214518431856243689268536488252798057879236945418892566808597 |
Factorizations
| Primary | (ID: 19360) 50678387411703889101759125785290439894389920385627096501794498837 (proven prime) |
| (ID: 19881) 431916413820617754546053476804635449461410533962843828981966782964481 (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.