Factor Info

ID 199337
Size 1277 digits / 4241 bits
Status composite
Value 34529832720872574928557919982592719127010697102664869851106780118857438994404853924201584496347979363049186916384073828169326362983830590754311253912217911632404863862083954416224045167108310003984245904780141094324048254137055829851884883170996136514841111343926407019217111631203598769909161736060889332421644754559760063670342733427562202441267382441146599178662750250826956079362763294686665180934912082170344840913255598931826501044065013118232462988740730852214566704023953454988856140904387757206342184072789785480158084791267416422509277492382716613437390075172710478254362514694617062102098896830079276602274236521293463293454890946224753788204596150930851097363329673027703822602763087958464087941309270949435087477218557670318819988836865016096752266988210598673724568080003141618655596788432541885921016329784920471176058560485702956528910136155459044013148223331086900258707625938371044767674946623352614454395118968376402484820020726650376525530469195673543048088555602068804649585788901992867118790244151608593746357005671711365697855781963390762197196788448178215112145353345929417638730687504799439706712638780310616043199838847249924693181583173124444490875445764566389946861717105871255973971896049014962403104316237618825967512857340528840556133632006333273

Factorizations

Primary (ID: 199339) 1337864096367978530306413134805103 (proven prime)
(ID: 199340) 25809671411777814818315053036272258405134062833145340972661432667509960906847557998632477425664126610287389551891851356224289602540962545568891180648205684718962187448544051524168341220740947190404702329014639446324648589262706303603043112019082458176452364706233990159657597762182457281386690593373913384226050514972967490983836878631515956411389099651508328659854165647241778645966436209674233891260705321272910393314351748984309791478612607907296626409491740170368717989156617434538767095044620951827552927561278141577176675401580927703752537537423224831405688302052898225962296759152300486728682852236847432871011292260937515871246582041662139658427892149746278496233940840412464423991682313078455278980972825275343015143328279793554389204749876536169576853054169345233928061219036895030926690938455152530633749241336182323991433412390929555155136769946193189920924526168058651071925618472995459361215655544267161672993688370421489860978690564235826919922770240631885221367079858518671116804271377668012648249332718257037785948259057196726048408448864708061535140279917387083409693725861519084031816455787498453628382692164703868024783895566220499157318177156475799889218984399757844011177735926199776959538327467017759094917925520167646391 (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.