Factor Info
| ID | 203175 |
| Size | 57 digits / 189 bits |
| Status | composite |
| Value | 726619094432193545856075231293034113199566857343758684213 |
Factorizations
| Primary | (ID: 215247) 18878196588547385118484139 (proven prime) |
| (ID: 215248) 38489857387808063158061880747167 (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.