Factor Info
| ID | 19869 |
| Size | 198 digits / 656 bits |
| Status | composite |
| Value | 191052108988079642161639478453077817431939492714409561224107609992762821015057864360563144173296784309543301342314616278756836677316469309622645791578584595972760708661277734651667182128879712026387 |
Factorizations
| Primary | (ID: 19870) 338672903965083087378920536692185596496049493492739500693 (proven prime) |
| (ID: 19871) 564119853555739333064747842148953699328931109054396656032674683986416711021651311310192064160403393305340970423315981677412206567576666423559 (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.