Factor Info

ID 70289
Size 1131 digits / 3756 bits
Status composite
Value 318123673880384974690869527140432664577193347367618866704946361272770244120390084545334795917449078701135137080327698364250462498253255601981105499580467156186426225876343155037495554592512285088687223715882683556059154565668956309392105812493851121054819340388570272645729405238211279085034502782231050666509488896738742468482987959431277909326585869494664135677150102969454870405991984371924326015812141085171532063561098878503100539281488105760679500678493096236664133344010266107072199605053222797023853309387621151377032542330714302683336317526045976967724470111837813864914004836555411531306387192143383923471015686846552016319301220787902648760217834091612954195208568144020660439430007067859537434228917727269636550202542767448575296645149334626909836981644641589197306918356230701418800120261944179003485663413802749492083557813162905967063954682875964317692155666079438408536297127579334833792633901774068557190498654670341348892668101482186101281942576210139851500668701394462808962712463799507143865863581008691470795610476193283090552824155710507078198458068860828694226510073870791762544197372451240968284889660574069

Factorizations

Primary (ID: 68661) 401163010850995503989407 (proven prime)
(ID: 70290) 793003505496537571760360089378663515343974602014900749493616585952468789219612914246792193421060269933987029757274108312994036101446917377042406630363386425339676021308860307162094595728642932793535854514011712318438850297296863128164869134672803925308425489232263413246562737748751342112616185902586925331871392448168595825703056565380390053190258899145530460901065259148018532996744457005580117636410874716128192301556495296261379585361805976213248563341932333951346721899082221562156249536574610577641984734844780604862979899423250995098204776428759400191459146365162604186041014057475280372776289782256227875941617912589213118402580080046624620759074228299038870304013810481772766932483946496236645382311749111949807421407303570954886680639781193435798859999686165639260598509126878468728737222872480766262079047118992310527910217568341931241779523481354621786891855228756043542585239806754057386122682840819793422943217912513161494577827193284312782028722758941372760362713757988778559932133457877988694344184204017867995525744060023241063264890953410015316166429592054189861373289043145751534609903467 (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.