Factor Info

ID 67789
Size 951 digits / 3158 bits
Status composite
Value 405867907096519594864042742298107577883830939701740674402605309779007270292690332758195933846484801949385395340202299277999333251399358937187104459567458987122622116234270933256647864454909782306632228815560828723898542396746148380703742591395695201734966743638196109066991701619158949123179681610688140916547645670626603378947531029610591777945300808723515428480976148217719790358221507969806497796471788033701792137180794577891274310769536757523836481005895077040382466656983981080659069893722263853406429107041763976140648966702859500111658083525343551476479524158998091495717000618630658648385770389426590684165541433456328202577328027023657550088807676399632920606441295427376435622710307863024882035031363224227595059793826277739259046910391527157864743914466242780354960819030878309639483853966523874562541443107049642609007251282342513347910553239579408496203800160374172331451029417164521137121964518549601928204862458559146169873000271229809

Factorizations

Primary (ID: 65746) 39128840454084865858255640571151 (proven prime)
(ID: 94823) 10372602468830606637050458009203230431608883096480209844560042961703943707971060749603887930921528710797708397837968875094553493261354831536446166353345985254740669223344583275319150704699121557752818024888520293376404522670450382394309737447582390554911158264208594231539617099127244433081793702247750138742958285911039828959161826059874610470982021384724402387713589021165369845502211892752292878062019114297384504833477752367678519843261558657693285907646511731641909394787465351907011334772832443501574452814246652992752699023995896733769168434003135617888406493811117367686794701678334736940963903646255526136256848222086853411785033591059983722006422909011116009253431948775007126095897615218937448381521208690550238809729667254879658542640363050303180387650501050517604149017598302426380909490796213801373502732612682038134778721256825193662719835631961080900022597091395350597781727776153714466091241750683096959 (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.