Factor Info

ID 75615
Size 580 digits / 1924 bits
Status composite
Value 1185374683963182712980350657899279476088693221037315544021659014089226980469684818273177838698237676225438538567378776347521075721144558772370870871836869473293118934767759498222230481225092354682879189282128553204503383980207715093605365676071897503157658168689183764001191970031982267143446893461905558968619791141294246412299962006960416842363459110940839092005499370220041052444741026171289161951073028356447652942241729633767356085552929808315458793064580657167880918461930921737533039303797807070674554045098320858047051896376505038927983573087990268443300889101952642047697

Factorizations

Primary (ID: 73845) 1530577370570695515843056744341672838593 (proven prime)
(ID: 75616) 774462439308899798824208449147023509235641152704172608020400964086839271157668312032046906662958690301139852318959924127120037930069244936410994344434196318993290093264566714845941461920398414709057430324943821149922362135205242278398611161522874542295410293191016125854396877189821856804757832712716398126974548438227931860911885906942144305068303861236290339412155609022420490046589175509477908456850617609754168382733677390540068122429975680871570010495297976972376702161526993822521128899596423248820258208130986019010915137912179424529 (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.