Factor Info

ID 163340
Size 1236 digits / 4105 bits
Status composite
Value 530943975242444646914390534219942832231785991008878770688537088584032483027107526972283806863077584143585969091476144708067461031418858496393756130394376919147177986726190557947461467176673044883360193074264384650447463013385920324644185347794817799838555936906234118960578365600795169056100702664596400577535042626694773758051301841939285215860644617598465340405738304529414421994136866236050404666588761599958383946464462282782780137188850997122346122461208383920194015865048921925913008135912202341847068633017281202530895206025196863664182454182977968116861006929234704957413164354705508608352765223811079860817821497789905013588935988694049646693089615770341359332563974940478651106427560399736040903137936127826307298417124401303491755295491602148584418648727502539883819609328028325844222310792410111644517879568952203876633427852272803602098244625295758089928771689609558879611323224757525959464972503532440368046053803997898246057820072253371126229436743362197344933507745053830950259059255724950210074053087696267616357054847047090009817343601134327123063952678091373028327053735994892487589570443817416688561992765028697190153388386538078843093317218765303345399410981017478962765348126571247049889354633477871580144997002389

Factorizations

Primary (ID: 161590) 151170886522189811341 (proven prime)
(ID: 163341) 3512210502016930081869672410204904876970913236233773031634830689700572505527874319205825363094245705758508156119038512208342587891104357483505525289701650281964801448677303079775143197614206916931994443825704292705162263315856966710800853593867292374242171851861914944327999779264166291241132655925147374216144168574529110146649831215169308529566272563692134144234349260518424815953766069338646688491286097882890628626346381330688696816915367372366681880275173330565371596823497474990594067132635715823893070011245886282634482275469079143822545458860941976432349807769720226345867572588051796320280709293372390916264308086199506997428821473067796861333782619015287612186555932059078071738980007380310035713113773380321747782031806608085352314188357353260788157388893278432003258723622631650505162939490766951814844072484705422064622776613134735296542683874857757384335211926145653040586607650142119922920022901400711161620214343840027225586374811880896266713930329712156665169632790500842190110449544957759301879473406233377051422593574978498275351795243145424805145231970561333215404647945063326956901135102796270647273017597917790695338811925145291771502988310789937418044141687492735643311921329099100356075583529 (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.