Factor Info
| ID | 53158 |
| Size | 115 digits / 382 bits |
| Status | composite |
| Value | 5886457094335231497462912534907685813948114186531735402029724028058164532213634101341730510191634440413632613701759 |
Factorizations
| Primary | (ID: 53428) 9143902271574719666671109149 (proven prime) |
| (ID: 76518) 643757656141429172970251647944396255565549208634323225406819226566962349395060102050891 (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.