Factor Info
| ID | 206617 |
| Size | 150 digits / 496 bits |
| Status | composite |
| Value | 171848430290702583267946986907436567182286141543951900669019023124042683831283272061464755822234569037382277378435482997550361041950126796777319778431 |
Factorizations
| Primary | (ID: 225190) 1037489910802500866653324401074538740638211 (proven prime) |
| (ID: 225191) 165638652001711921695011726090765625255209467838197966051823950481741840719622825393112335563319447505016021 (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.