Factor Info

ID 195210
Size 699 digits / 2322 bits
Status composite
Value 662267990887226230722091417246807521178837660446340942011744397085784843503983724378370744056160480242633777076443381901166132749977628562264798076206749310191780340975984340251181279694235087183729619712186877474411701349130154770369035989806126534493877001425508554787715905224046401106831848964079428233214444763412939902905950002188046698010436279156848059853243709249346329198078987944625669307028082810778519155092128727793728828766439025374559000663830950979168046040808468814120562414341686599847073002547867699611142180516002503760621921000155875441511717651542414671529617430726007188775226184763012640965065216619179003113710205420662239126149117185157385669841731755648440436118759223891

Factorizations

Primary (ID: 193553) 3741408106933664041523131578581935076491 (proven prime)
(ID: 195211) 177010358656115560323684059897337797872690614562175263262069281924058610374093714489757904562589718111577217532530990851020544480353124646133897542258037132947210295184484243523813871842320947022499868109719306735307926641185472720856309112164427986346730718129165453619758884790285657121633116155301233570913448246298110743455596276255125659115889875418479332853862389208099512945973314918791722435189903456705525166447530591913256650761728336300454035920737026380019689721724505389789200453674341081887496274349329678839627676523683123478675859924255558321159692212792109501454569256111836097592923198815684074462236968849121504836033854070235352621363661401 (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.