Factor Info

ID 177477
Size 602 digits / 1998 bits
Status composite
Value 20491748574010566237774605185355715741391682467183097819522852452506323810999495567679351942893415820743836387914317731359573229604454108454891893610309241392328808619043057602723528864230176320435296893886153127321786008038884398038314670789729625378069383779981245523781798976750128573456673231512740828001227484075957954275730727083166475283826439028132839518030338137620363865470611582827751034257802299093063075093975170031123540370124968437728618414357767988698065271919043709140585980382535654573857098404244322000036512505317175716136762090949111677403028282517022543744322913698542346896791367

Factorizations

Primary (ID: 29343) 1001866579763006162690019483820240615835311933090929724977565064315202090421537405394694437633441422580540732954960132794822168719397553251254006760058072018887539968810716289857210341388552777631164263561889646674839603336868666922755616517991324257927732460615397672973498299670769 (composite)
(ID: 177478) 20453570353507486358654661463622947041138033154212345900825317544195103568963865678719761513966787503844124103084504716658993632642564526669624146140079341887111360936765248449556476354669910534638585802179818646465568077538198035698405354283464334969475823370279708140586612742957786958870960444605383180489972553890743 (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.