Factor Info

ID 8208
Size 90 digits / 298 bits
Status composite
Value 443955081360983678410990876284683308843962282339251986093550493816717959957295774219567257

Factorizations

Primary (ID: 8209) 227109283745807808529 (proven prime)
(ID: 8210) 1954808161245758006191618468935309549982757873434729423946860842420233 (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.