Factor Info

ID 199338
Size 1306 digits / 4336 bits
Status composite
Value 1098624801128732762628740809609201463423172628080354489303721605755468144824280557192517887514719647276292136063978664157633398836698525017442202592560730322572069124922717313468092656963173684979423706001837726028689436874072672058660755771231708416417178797356102144307599098581808790329105618023461157966376680771263831918246099839995953472040343846679158177020143432893445006719457544728334663139642592778721879666631586169047854508311625165584548255788638695111307104030860639932248765550762744045067222406441729457658237097986618092498415234942065432243154827411847303489993915909429407379206576054765718826857132526213536165624942397396406889341097384704152896445383153172409202520305168999889576903978934170672752685886778116893445324033784582489711243536544942909914829502939619677682944320918690744832726947424388226627920807004790951352225353407588752425366466107948438055669501619675864672876701710314733511345576981953494201908101498344803854439140112108401682308374018769184382261990369473417620847175611377264251571872803802923110763339092804643300722783851460395125376887122678164893976622143740949965998815840151909693425745732887015264358230240690549203119635315086098437460981224047634995446873050255660215880924169073066614654210927314888183156481868321077312471403275870478755355127303

Factorizations

Primary (ID: 167445) 31816684720416749277315158111 (proven prime)
(ID: 199337) 34529832720872574928557919982592719127010697102664869851106780118857438994404853924201584496347979363049186916384073828169326362983830590754311253912217911632404863862083954416224045167108310003984245904780141094324048254137055829851884883170996136514841111343926407019217111631203598769909161736060889332421644754559760063670342733427562202441267382441146599178662750250826956079362763294686665180934912082170344840913255598931826501044065013118232462988740730852214566704023953454988856140904387757206342184072789785480158084791267416422509277492382716613437390075172710478254362514694617062102098896830079276602274236521293463293454890946224753788204596150930851097363329673027703822602763087958464087941309270949435087477218557670318819988836865016096752266988210598673724568080003141618655596788432541885921016329784920471176058560485702956528910136155459044013148223331086900258707625938371044767674946623352614454395118968376402484820020726650376525530469195673543048088555602068804649585788901992867118790244151608593746357005671711365697855781963390762197196788448178215112145353345929417638730687504799439706712638780310616043199838847249924693181583173124444490875445764566389946861717105871255973971896049014962403104316237618825967512857340528840556133632006333273 (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.