Factor Info

ID 5254
Size 309 digits / 1027 bits
Status composite
Value 996966176977232395388299829033687233028444237520097305945994202753648501638272725466158029420889798229402278265649113712176175769443003633096669103562691339960338759371327700053393718289275081260437934434247850876587111714975039536057817542238500684221567502815747514527829500335691436196989509532810357074001

Factorizations

Primary (ID: 12679) 186315167566010423435402943151338110617 (proven prime)
(ID: 12680) 5350966268615854080738806273509460522687576296073839157362159248339955100064605179024199803348170021312428972565997575977382418844650004427745502451898360130754789584309705534429863041036932299795462523424093995296466172996100387511666401107672420003669029691657962168953 (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.