Factor Info

ID 162651
Size 984 digits / 3267 bits
Status composite
Value 159436573951866455449155302328882456136165544962242757423616100480749233293278618716276429788273268610621997575485043837678482612838420121526655071115621700626483545346663816734680009707504230251213769410283413728781387377026995697823326825742692631460593544389025479637321201164398014055687678827303375666402488376862322181538987695576078922558028425426900250814401441301992660895529815512078510140671101017150895005795227700823224389866598805965598251662397550371892458169395002290013801624997810496607155108911139201392380701340641516606455828661709821420889404227369578270903549326696219794022940684152954777704687541957530395281095965806783669613943507424234567126928501054194614422586189000457063176288518022503137649633707133108361355171291028768314087502565594099164908801880749495833897672119863916054472138855574636657845010468194473392767486616301443027660395537975514773858753752087292960308154344776919129958904670550642775969011425348456833832700704938083911277862000241

Factorizations

Primary (ID: 162652) 1491898206001504890850507 (proven prime)
(ID: 162653) 106868265750636361026509350917981325712170737420802438725566583144735744554413975487396070940084684361880788686863725885478653304776623103784358858922923237762077801821171550689689509459110959841778972081146824469962719510455964219709406948015810792808343557823778857430667035915458760758925757014735489029160287270595184688561997816651312545213241549165101963295611028271915056729100620984254869969098229383102724958013028445941177616526874222080919891403708800248494297576020334147106337384961534906549066963871757888047753598123718198642531685504517235098697353780484041642506704928292330873410777966910258606409292395503013158450489744011852441190499581640842064268763378724439282251234527337586544573398818917228027175163484690494943775023644085789547233016960476116464722553210067496471495582106802299383174632017987551453883680337480411151239207541197755558945097196109192452080462658916047150214067701569662567198216352296480240638181034220306798566963 (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.