Factor Info

ID 180251
Size 507 digits / 1684 bits
Status composite
Value 730972980465892221634238540050188217045802188016100043006260600344906052181145951608913443999103767872235640206960487996652710192202298419543572188410585021923287590271183142884521505165528062844289103677870123602986270549802720143084160440841830101236475056798302087557318340884874797295567164699338644704575537448647057515142833355950916916547005790425314187560322821227086206870665649643488903412260648156465726167458724551218710806252440113063789583942103618997897343605157288884191199109336939415053081

Factorizations

Primary (ID: 179465) 4053488243712920859549628335225784009167027749 (proven prime)
(ID: 180252) 180331836807385034651340000531527220954035578377146275106822679019384058194429182629576549231221468150035434080274655412095837966953467560530942399780165166941415162497180105396928187681691488155643003946162177276551007738814501559481341827330631052611105388101877111790849887358494618931452030388473506627346369747614819028330217127162796665699148415808070204368550639221193129228059291140732718100472290740999120816845371473957310101897915451128242014819261669 (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.