Factor Info

ID 87279
Size 608 digits / 2017 bits
Status composite
Value 13460842708416141638501256797396196210233845795639523790215122750417934316055568509602015946475051190775056970296385569201741504444989085890375658399079327284940545014284169516824085864417673103117389265683418645080079494309383872924532227290900962561534911728084435282198544454287316281451639425087753732238903003590531049227355810007860106700483682038120117901486330621178023815203236853439434600995594704751523968109702833788361057536110409446336675410741736408325450194629858697624969090683389034952120801868031427782055400344463545501849359024908464516304920127014615029535799959614928444577998239717929

Factorizations

Primary (ID: 14604) 649797275497185142198020714431930609106230118173961398445319861407130604696640495961300489657 (proven prime)
(ID: 87280) 20715449596363308672289268007046834849097332066408629860621826642259744661933717834170908723009567904086004404763010454335344005618796663052346539611611875149577104228431724326377736998101594632649545713989080456261650219196915160674238932472328986470324359500629597942958111265407969869870428548913556204644282586629151850978397508826131149608359792639235633507556834102666328748114293787608122674768923211045575794400828447913670190276975511706527916919582617837557542991734145075517168019598865794263434074611697 (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.