Factor Info

ID 38488
Size 680 digits / 2259 bits
Status composite
Value 56556841309602161749995818298445269936100262983112100326123058021471049399995847695830327992324810909190630385557594287191798979648671915745972732137467366225950108583866433878370606347383348654323677601884546794041197138177901160015503411727958108156798574488910744508564506419390537636569458390877547582967885714928485318821495845019835873610535558662798156443080689051055560014841290451100323980549879133261216265362997467508263233621039931283163700648652143891206526453705488011163358065703518494124445814825558877582190569907447048792852392187955724736048630104434784953692021193020241097395397924812796599241965466653089303957223337877025438930777459570698263004285072427817

Factorizations

Primary (ID: 38489) 155641060420213485766997206193938720215451 (proven prime)
(ID: 38490) 363379953573337298018235933628863025541895565393376670124661940653620413133788387900140833299296185583905851815460375837444366235275122345843592779223918197058849686732834273103997934876426443532298155672013078933898589578675894419824826099912450490608774117319954666822476925421268341653543510527421108114266648029501631821433284065460670083648795252362362320961863405108385125013960965408159729698819548726324760944388733708922062338771140182439742529433606553869103076174560842055426642424434323478493172557238481816546139892120751877427350589480285325300291158442659990256029812620174592880908532275455773763330794166289672076988822667 (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.