Factor Info

ID 100944
Size 337 digits / 1117 bits
Status composite
Value 1661866376938391386236448854228843250716355425757291641783833586594422733814889555922714344830969052297470905113926634688397791023250710214803118876442749158951274624215410317448259211130612321336265000535532224765708177431021931210695480658663074589526642160142901485031620363560428034799718274221670403597384582976974784188227185733021

Factorizations

Primary (ID: 92) 883364563627459323040861 (proven prime)
(ID: 100945) 1881291649411520939010399401034666131942893418005152160766320250651589411447536574070155450763777317953596395732198496418664386509654753865286951243964676261288625981041801554666898072894083156336547326948153734111578029193616933467209023431373119876196006626312645394991613299437009179382741327323421666839210561 (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.