Factor Info

ID 126532
Size 526 digits / 1747 bits
Status composite
Value 4991491769806711077546504911733245236153943287028487623521706239592203716248659042237555016347390865282186984092759242885264756362819184102208815465922980220118303335532681722456855206445049351571202168614624760179153867984456676202419347311818459471912978138152736499472110987035424656052076495734457970739096319008971082376042184579954961179107198815460579662240392142079842980310296134353578403994537203226785162088471356137197754691782076815498085755138579312905672840844833663209336367076787233770802248381942086134075313

Factorizations

Primary (ID: 114593) 18796452072876158612026927589677947395923670599227161940549789710412265791418134110648229612234828151 (proven prime)
(ID: 126533) 265554996786312811137488684600669809764669627353732073623561077151756719674794585702427682814787886309135520531826315977826927875859088962739409302896244116814954193279020449185475434742924315551572484779185757853381312824664528646561182358569102796298197028808287627981516268325188105304821625410379493155120889913195331462688006412744107647211710321773812913442838901313197696525517405262806233022812714383347957833749731863 (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.