Factor Info

ID 195444
Size 87 digits / 287 bits
Status composite
Value 173494890643756909427465515560210935445872992801723571123138621150566518991849437596129

Factorizations

Primary (ID: 163529) 11977483948858405223691616891903180953084889 (proven prime)
(ID: 195445) 14485086465951224127615774503335775114361161 (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.