Factor Info

ID 156756
Size 1125 digits / 3735 bits
Status composite
Value 151175262754577310273114031543781678364325685170695399596084479789791315247484784473360251292839293307514324673444814629847107254682507763433317245733783212448983601161452507528821409316169872918106565689185909178500940148790148795226489120468268556616669735850724276738980827464756115476058240163988124092961652403888947256333854230833095871350403860286465258309337854685471406151813323164998768885114143356581337658412239499962626953234199690949769343631535672790868176030971968341824980533444877570612977893474411892752937700953489394246154491978717850670851917179515179515894921541248045122725964591703260829447850900107648822101495899841985380289665334597955382290379984990325362551099700879922198848737451786442713638174888148999110814074269829333788038279748430407922302798383823889732475528516121630713500576221230531279049774019129672043036726224636008398650270551485130649177137486775333268360519615114480632441332004958059280857144940780858494812273810012828456711804188750063877863668458431090781125401077602621286143772841564384174227757600802198547287916659398177058796752024719504877924101260015772191195166749

Factorizations

Primary (ID: 154618) 1716439847900062900800798410166938893 (proven prime)
(ID: 190757) 88074896967423037820493926769767492422173453916051684106501078421121074445437651051245780330652464133501270981789698066990565826113304659910850095926137038513556159254250084961446119217402790907602427000874254683616668122741828766294880695869269721654536803504726156198473314763597196099896621507651411022417066345023255174059381959512249878633446251044128766187358702167442960566705350624861681293119242177841667036336201123388847424327091342095740766849215716380556645976962530218040822359212474428312595731718032635559187636892202815335462881378015503980062690817465851009519321507825111454063988717781130930270135754153743814333141148673421117612794492660435852317614723385657288259013898341489586032640214581896089282371400882707756484749399337967725431753783692905968991541635714534154844384891990803419503390326143904714519831391817688077497716305657914393413461469773820043108131357417126920156734349119128313447995014313775958590984290181660488590358372603737682990590815606891338886206778564056960287493845201325387646677499123652519364670663115290264505268136372989411484422993 (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.