Factor Info

ID 167619
Size 1227 digits / 4075 bits
Status composite
Value 456496879911174010967080343591685845187147508029688952445851930040414851591250649074163127440269786968787316803714781713577925443582019147862454219937354680339684806575715348952943712065035429490227388365906850814723541041761812229587262837025835083633329524597581997745084945373529899012546457582187145591776975716952628648318017939783350763533942080345816924993589728638009802436044513888090823047594477808098931609969253204819667632417934342931763797229273757468967268192299405842695705963920447690797133293283356912540537847216027966473005617826923527709172961907702980145024302265174567185879295861350024604076210429241790434779064506767689803720619728400603814985329570069062722887450270903620030058560868045589417422403020127332238231398415741814980543096640095465126814529178285376671368448396630450104726605644853453629669647212764237570508519749863689072026759565039494407108691727853362634664300813830761300395692060928025577322780249309300050196441943268442327613468895092051659497946712468377707266924753597552073797754299136416867518002532334260055315448865490522510879559363095285847902592652196465262337061736218985266892011786557882657514409979005942896713756802463056390027246373787808925886368871749818540949

Factorizations

Primary (ID: 23068) 3409463117689442128783261 (proven prime)
(ID: 167620) 133891133047521341810601085850208083037478460839266871976150107492085049830315404411458370938731778675713249140411224929845986803761841323312627130816695508854720436007068355022209644542616519547347641844906790979728934198634052260649682348161914729774098711578446129175355580246878080255368804869409274011188623827229180334378145677654085451997792236800900570860891404550821500637029648771197646303568125006292170976807223897086212242950437577013013755378499665189002496701766484034886116435647665428638657227166262628756135340892162521413821866341367582208908052178519154893148383739938149651992097845700331766217893799645241817799681927876199713760069225198962826303957296720216494754905100195786610541387125659754197914815354938659699946669748068177142179016042592073962858895705972183481429373209679996708845695433662236928688407190164480230507098143086767950898161771103793786064939016649009172480973432317801596051236363820148984968458621479046259824549940766015465681612308580160499015658617261022282013864717169196314862509117893234766171181937484923087928706984248700794083570561528206001546178278506642856509013257200758545479582396931361569010288314295677325406786258743888528940568811435609 (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.