Factor Info

ID 4532
Size 57 digits / 189 bits
Status composite
Value 427137333958275737209231611603729714530497631592354383477

Factorizations

Primary (ID: 4237) 37945127666529000523013 (proven prime)
(ID: 4533) 11256710946186882997409087921239729 (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.