Factor Info

ID 166942
Size 1120 digits / 3718 bits
Status composite
Value 1344962000504067357689130128585682068500223412232745678684235174382678422656970086245040173456601572575429466918718415817594870437640390336928853730728145562302246412251698864970191334500322333936949489904923456028004059884317784675319596909505195030802721476627315689547685206501730962959809162999861946885663975594627386584838163772620360173298679557316830805494421892819720316926453337813706823296078262739854525945164864182789028684163943520182288407547791691316238727868670303103532155907768901225562996394306588869425624125301703805031582548536636312092419753856634850205158166903977875580615635159362708293077792874517093934176214248224790989444614538785316385619384915991410823013326915380937150026128557477751975188243808117569598843499351505891944085305630590463098367027305077326473657754607587150155098836103942683875235508251399239850109715917604842995745682289402471840599666550566499314232571714711321699309577374791218050939132646128600228569097593950055923768613184497007540407172687194986477778848162531052760738731839233926368798804959556412785457255678563568083520171289848929603283970207598003467007

Factorizations

Primary (ID: 7499) 4837453663777044375040181 (proven prime)
(ID: 166943) 278030983650586948424595795846049132381064811507946181685905434772061568015703569001851873166324781981123019088129159323662750272369756875947180160402856807791850708173168482079283512977439075754752767199694303150763922668838385691357245843493460633311615050604191565277069568683207398579364700084388934255143494881541046670691278796795375903617625703770214615560876849447593870942599470316751680620722942462824342260155990225008856061245231973062507567819264917357353773296236905997693734905350994454523112357206945466629430588077681041204061509987290143204038217379446383931461061737393253222629668351222717124950820114209620495541090244086709605920688956509086928935381117781811105085143545315733499783097372415678879469315495022365574497922196788419010998663195083866432443519191731864562853581114729731510668911361424693087057415184296409142923411783567800719157772261349396695335458656481028977776413439733674902786162300254909959314300311205978734686752171787682574877722886911331595897665875693566910883079741076578484471268630848134747290864195731292810730631979235707210831423043848547 (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.