Factor Info

ID 108743
Size 466 digits / 1546 bits
Status composite
Value 1531907859822066213239372855234538220161170295548084738123845811909578013307791154680907419623940034652422802446230344055792484814993276813714854521443363166743912622825671218104457021002930598549665002182476294576436819124888710072039425006422861362035140088636836666167529710568585432436954752981963487656046893015436138550585853521851027273783127867195248254936046262932452634363701773921266369582530105809095373814060361852438007407014457121041025512298366522199

Factorizations

Primary (ID: 116178) 200933962219877794984625306934919 (proven prime)
(ID: 116179) 7623936953702887552465523701146064125533697421884735358402610483118354812867364566457512802414481768780526933965408742203581683655355387505307590627119997691850740397141085063261536835657621020456763709349167426609664401646858950135121989354044618813933362891760587830887520171215322285489048264623402866462133598568782920325821731032960256879226243431374440579574738576023344521924235761778070634702434395957333362350903518372563121 (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.