Factor Info
| ID | 200020 |
| Size | 165 digits / 547 bits |
| Status | composite |
| Value | 258089860326900047732100553149809510968284879397022453499692608470105223971228315852894782825553940218884394969207090515062436844602036773339484373350696483249769149 |
Factorizations
| Primary | (ID: 200021) 291374596607656314829 (proven prime) |
| (ID: 200022) 885766512701259765367871747956089367140932566578222098025242660542010569266617758241262016829014904176316792199378517229132471250435007356092081 (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.