Factor Info

ID 35416
Size 461 digits / 1531 bits
Status composite
Value 64167881255545010412255660391943785284236828820349206736013226270060939646034833789073210874646862425541293739997428953511105989454542874332104656520924433102732542395889531902438207500522016751257690319885989192995660820604728416950329119709714565684030670950599238906445008530137907939081575638391196765387190262363768328637114878820043614458593265580893188653926564070457093418221625368144338686349298987156689489173507070356238952566896322634248224825412199

Factorizations

Primary (ID: 10318) 167833515549285827885461382441449 (proven prime)
(ID: 35417) 382330555643408020321553930998625763444933422210022313310144154699775155438551845808747921386656893472572264857720105734580871252964073162999780592424899738085312886232493257336757129519226348227341898744951235680170907506344626452919689103656042219905112187482575203587405718158738321820281921741017575172149687615944631379794981924237717909612117041862742717683316926214965791400868932840561349711388359736788537666114586316751 (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.