Factor Info

ID 138581
Size 922 digits / 3062 bits
Status composite
Value 3745717886722363864649387796698249645431383177312052676636839458146601923102387693460178511402456210381960735180350353196832554365312250764188106041364003882858241246671959926349290293143799508812581230294327226668152590115334403643905530470442374553960100091196093660266789420219869171313538651129438567616916026539932093712739735114522375302294559057751596533206065210494244819450972034884918256730881324012988738821364354141628587901232895919046840755140927483960353146708985313904754569299979984354797067588144323845173637835664755875219329265801127683673662480266481097283817984667856031586184457480975795854536087640010719184875945217124460670165254611691738896467161220821588357735802159893040500043101992445842392523631563236420283008985724232535996909463258636972399743203700628454909165906420543620751481671243236293795343012721265393035416196637966429393471729958449746012561636103600151065025175280878658855249

Factorizations

Primary (ID: 136416) 3015559345436616275558557 (proven prime)
(ID: 138582) 1242130383668516237664664092863791372647544007823803715031960409116122213694827372013570876069464304505086926577179268621575810388956518797541386055391862458942182954650083679531137843996942984077546353998085268684465297471982101441393754203292257261364714022190472749035428880924366780456758353488876340103956405254701838205275251988725797995153310509841276061407429790399448409466199494360462267689220618022681179260100229066983139844451042718707180813692819006187191691372438176728328238339196296359069053027051293443967190374294288902345285842017012299618557252872881654273059867362814788604480503311402525328193644127243862105994550355967381911067929666958951933747197887965043085214628434746997587874219110606572043511389388132324906171106937424027306167476993583454630572229508251151089430698724973677811828064612756162066550493129348303709294370827245728718848574173695018683761904548127557 (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.