Factor Info

ID 105963
Size 765 digits / 2539 bits
Status composite
Value 158955311245361598807129622274252606012771661088691531137808005289736911344871369384546873440860608365401388491477800641051785034240142341769971795701999045999123296449044321860376716045368789152624731929744183736967269046972385506394830133339056976153667037437730780798386033212364417354722865728074760667789711378081558685819881576509522837366117056480179335352822567387963665041169648588750893435135348774980679775834721963853634968103719506349589013497952150118682330531379517006603463365511282623589709728419310136259297420399493732831257773931849269809815361267196767292500458760025059574886552988512017887331280051816875284977871302988122028931205974660863328275853070030651598830257343132197815182116875817821134609475275326777138644222581648290152713163661

Factorizations

Primary (ID: 3) 97415813466381445596089 (proven prime)
(ID: 105964) 1631719795679965856160869564782146187088503117575894642077858859495530080375608729561937765813581252453806883088987981459706295525115148182717206308044267685807906958794741069671927558721201956208470845547922252371945963087883096406641419181526281030824491156367967903923689489288431270671673437130600909600746831260630272010524470048617538876887761496413399478121997901753522457592487615110904531805934915006420190524102608257094238402233294976232310460958160586937334302095373721722241053533427730369179197591706493600428548555106167154426235999019205493480192276859686331722402717139649347209115940825350074367652279273506073804640719734466245487232551401099194732948250506435125971269898427721444940051558603802736477653571759877677637749 (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.