Factor Info

ID 193261
Size 393 digits / 1305 bits
Status composite
Value 455038956784749902972581180331432665860973039729839024756795547937817610560111178810420361576376997027675103916374347491459354791278447300370411690746219863201454098008753489426453675568490383625022382196686081820350739191517783243364700736505639475391664049526422602121752278707531040751447534399087872665083341789593451022749794554580734334460564375470250702053701484701793286690766791703281

Factorizations

Primary (ID: 192493) 102501717905651054919056541373595160114766081 (proven prime)
(ID: 193262) 4439330053020145577863979878121713810284578833377785760071187429911919065125741242922131229444211953873896644563018379314117483983482655325652656223521792975627445513261694623755594761632842265694644996038396401104628731786149809308920586312635866931505438536112447428646333596624894843283325909764961913325863685278767214603604178513414710122441201 (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.