Factor Info

ID 143676
Size 249 digits / 826 bits
Status composite
Value 271570857794139262132603897494898151531836558781185327177302936536872264602711648393688795939578248179023634069400396960563210788419672003595935323879155187710200049032724333591807408172432426300376213697699591272883199407236792402606394351083839649

Factorizations

Primary (ID: 143313) 2052815117942001131041 (proven prime)
(ID: 143677) 132291922161210449537602328993784734565755612253202036629386912079187052326113116862188125573946280015749952708863185079015485766544737236927097301850043000295384204821201789483211856775484608016186980245023653850037676904297089 (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.