Factor Info

ID 133113
Size 643 digits / 2136 bits
Status composite
Value 8532750449630808318965367071160043059453638216141222579039396423241857668632898946404189021185053244146454504201728928432994919850892353239030181461190057137884096921528573207542637227125666580483518746721209584926965260494387793900639737622673749122918662998553206452170809119262867574087238124243951711087559394082455648142137681838403093414309089214939049379898859596012248753604475905557585921564796147366944587159121308468272040386790375028029660190407181237109060406236076934575325466659596579180704400383935731719941837195503111828724887126370262296260183833592693178713357372504014746973275336500380062596455362067751401530041816728243

Factorizations

Primary (ID: 167902) 30399041735797255948625080033 (proven prime)
(ID: 169066) 280691428492722039018295822720510857628084168713969898664127323582307619535218357955354301065145998863570606630599193973550521735253260348482359064353270422547738668053646916745588171710703957403512350368395065837337132388970524064173421891912517906150938028188416058225076268395183383778543740392011502092452934566776110170842218340421268776671583275452456101907559806624130851126522489946263368123267676140295392794458092052627159179871234087378093286574267756285898380432734660877682288799738086147905147981597260420061192892858721170963137948192263330383428914866175899304226846347061913741634177183101653092371 (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.