Factor Info

ID 90280
Size 266 digits / 881 bits
Status composite
Value 15979859336806289894951630630948824628945494098929056817789436548475449629598018069403543731758821110810390697259386213513479103837438948115074548617948750441571961171324453694215348525444035425885317327209015008547726764137375275252533474591958812863187014034682561

Factorizations

Primary (ID: 89871) 272843561714540060686133190692699580373005990390544237993434803066614710907681315316264501648707201 (proven prime)
(ID: 90281) 58567844652039337014177957878873212736935018516698054896029652635182808983726082053401983863716518532725382458501046662805332482719202341509853425253078157787513783361 (proven prime)

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.