Factor Info

ID 56745
Size 665 digits / 2209 bits
Status composite
Value 70664258307108534140446260490580439123295434238876794731808170942597870682839797994830987279084322876728909759369594784134760645007444918907395030527620472213951073423171056005982129658901401071329432256298002828786397218942129567563960123223557209437635164204001096567289692633801678033586395691891654957088713246119334699924838442733728247162195610242810772309245976528865878489006680953778317157950230771119684298387797203653562151623062720977595977001560746649709690072481621481707682323599814244491078692112168656464064062414573022238746534672030903420308223401051414370005513015436616344434595017568047967664657746454665873605483273069981653209193933838962283

Factorizations

Primary (ID: 55621) 580930064367846343868719 (proven prime)
(ID: 56746) 121639871374196519784155668528683687890401590295505209521675764335515043046266092489560210937526207980196796634990398519451139532627984051499161926789659852489990114527834508622565127995136751887754428324236264564338900889741821223019126326608152578069793683547935284412254715197542409036579649299544314336226863430578062427104132848510014597970847240362220301264568052288147006772788967675642422787520764569784591374283421304522743627794003522123319309681654206532132357711363103186251048650751313985258471503995106147562024384501366362955453409407322753746558072174020698250014751615470022056865075878017202549704406149963686779649898618757 (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.