Factor Info

ID 129862
Size 901 digits / 2993 bits
Status composite
Value 8015547597788520572977690718362778117492398455313602661947433103636530134621442398815685146877044404766936867324984395977893680312047625142194987040769745892145274524236052532320834452723615870591286900595325174082909602767584473481771011496926229080813516998618725312663905510221569036028349421895533074884425523606162132979276107139019513077808620036595534937664425318608565109128571595566828197956293476460659788445384127233976811046003171123262846599630285575767364822880230239129774780519289589860527972984671872767146553476291632089554884331065615731595229712968876975845752970382727011471176424416326279061306967476178621812449213308381077580163855637480892141987713874033698231792192459037933080663758377573854346422805895746826612095257084039419419482305273211698190788537320602080314833138610423535321276994513429038692952945590077920718948349973946209615373715235960542484940041298763492967

Factorizations

Primary (ID: 158) 6100804791163473872231629367 (proven prime)
(ID: 129860) 1313850856103181336161467486575533249294960614792115287653074592368031684761393970465603522082985677811802855004591803525553033872962652905447209956139759214578795038555172788820432790160196774933645719015132368910106971972377257597028474785131029928578833102576925007815597894646975892369371699605925797032905959513608069901282778757433855803252446061253222095183666614692574830140936704449567588478397742001719801832836286601192235380818833301555519064751598434149075417013436956886633162669087467430384998815298790636482938975607195887130064412368192082105099500332683755045373921727220262603917789003654658916406110763119858891110859971189695956188206640665116165728460306352689495267815684317259123924926236789575104949579099613687534253823710789973027114195399967831417927706044194477715098155025452261870472666091061547815898341884977208564153611121671701554594110801 (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.