Factor Info

ID 156755
Size 1148 digits / 3813 bits
Status composite
Value 50953423309375867912822055862145549339010055545819380445665016692166013224072906156067133739716292779770994023507513336455778820696550277961486981542288724585818002800571009651383734055874278973513532178411443784568020435868432593167052333787646951271251868291079286477479350450574364041346229698101228077284950739562568307227194527110727951966599022214687328257539360666594866556632971986723338259395019250220343778349712661976395138529496037470219930896294121766474688525229968842479595797255488710980623224583168398986726999731825153459224925945296293294170528735071944460765451190416170106813033906398166298819476384519050184626548551081009605555724008162519339906940341546415005242926349235532907383858423569681226571153703037046198353115083983901927407882474128012830125102061392934860778662601754361086753830997643380109012338775914518173895522040963790191362714649386766592718501006458983207606327242918624000087473426282101916611890949479162938303425679461549758709608644567743250041990977917361516007034421874296125947387640965371197071108529044708352367174178870506336573227930458600345673346335611747189728483723258295605885713105348949

Factorizations

Primary (ID: 154605) 337048683633480845467801 (proven prime)
(ID: 156756) 151175262754577310273114031543781678364325685170695399596084479789791315247484784473360251292839293307514324673444814629847107254682507763433317245733783212448983601161452507528821409316169872918106565689185909178500940148790148795226489120468268556616669735850724276738980827464756115476058240163988124092961652403888947256333854230833095871350403860286465258309337854685471406151813323164998768885114143356581337658412239499962626953234199690949769343631535672790868176030971968341824980533444877570612977893474411892752937700953489394246154491978717850670851917179515179515894921541248045122725964591703260829447850900107648822101495899841985380289665334597955382290379984990325362551099700879922198848737451786442713638174888148999110814074269829333788038279748430407922302798383823889732475528516121630713500576221230531279049774019129672043036726224636008398650270551485130649177137486775333268360519615114480632441332004958059280857144940780858494812273810012828456711804188750063877863668458431090781125401077602621286143772841564384174227757600802198547287916659398177058796752024719504877924101260015772191195166749 (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.