Factor Info

ID 203500
Size 277 digits / 918 bits
Status composite
Value 2132408146667896194439853880870186903037559859265919735957459900146731380323856925189485391681729585687022883901270856770365975046766560379954592295032076950117626603826614751215014691070082531880112288416250729912278899137515989340476866954545308027770405050674619559774144629

Factorizations

Primary (ID: 203501) 156249311478570864571 (proven prime)
(ID: 203502) 13647472276768078598043870468970261400482762018381092509513718521992196589391137386130114111776146080512476126925271254192867314589262674287786859474256164530222929606847375281530637795553995587454379752206966025456806161569753542027970925406702609978445199 (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.