Factor Info

ID 72355
Size 900 digits / 2990 bits
Status composite
Value 900588157339054133538719400906994393343797669694457096685350149414949141556518558157715470193100684501606013979119303555170679483963425758659160003392483025205743468955227434582111279548479245993667133642758536629173281827908712668655500028101616996527033230929776668660757690919096370241352382427021758110143658109436110924269405086221270086406055578298082256603353883237738861287695272328266846938366869005426157985718790159972556370948982467079172194093962376499528412544445479418077016077128055806081325367266744547538081675002009070631526052660495386927587894788883436881215244448499746747562263708866676080037669686507809228019261131684981197238097554366527041653256272791588768473853589098472495464888048540780770787990026842840024066743042849271354195118067810496498525146007319249505258272802431259670168610347005391849773707941057263845751089757235726786571391761233167776611454735527645919

Factorizations

Primary (ID: 70791) 375921460689078723273556870099 (proven prime)
(ID: 99775) 2395681682254162501287301236631979659321458052486908343688051218945848389645881003413046199888597903618734012546754384070846735966303414024177436088378114855640098901850647437212879876561277426991620574149936467538619754458911953268030404181925916452470447510177195556963790137512428898301868659114827801644625022782222486453412904653587359611601474612974455402888500269541890977741401261755588746703666324176824117555214160823761969339479663986392859749972299879588349885479678435079817966140487879186560221702569800252990445247195381360258147450961190957900199003299489895259216763842178830303043687868081684435764489713812868064948773933055246592718818175242326684497579581361509277179239622044253125904881345763908515331468891071714004414032840542460098860246875069143667482980886135577352029199139802680124750694018699274616102520322020483113863681067566647810042181 (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.