Factor Info

ID 104623
Size 658 digits / 2185 bits
Status composite
Value 3778043781756385471775822460270420522648837710380069489677880348473364920053324979966834736057010446938288621684566498648699265730964666481742040451695926725761196631693478995509683218173276973909493610470042129838331193202224892793974047526635130582487298542213811758295434910633014789116782129558524022826695844960364704191825295410234842376973342415342018743441459361046893649690224411041138318768783310653092749206065667865273197636866826087604235338704573618062210773417973656151861334943927848927199419787348912289872303857206964984090513657829299275812273821243306480268945197379083165438838105836043202260407365707832598260094710220692067943923432059

Factorizations

Primary (ID: 970) 69437671937928401952347 (proven prime)
(ID: 104624) 54409136659040751432387042555412026724697877205529328583263680729081855354360166227919682770628346719678537174198811757203859212962845244342345787025294471618154115171290710761265720543429984095207231392063491926808647215092957702286679720408862617535993477600736380447677525966944930873326604494578515400484614696129281338437549386639589524691684006896885338879260980245873289159398026280858758864791397845957784793567498808075453455367535180875712608071138222549508728321991616556463456147186764906968053275102140839864914274878435089253697838946285797953614179119320497719839709525081283216983082511802271566257622415542959853555297 (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.