Factor Info

ID 87617
Size 675 digits / 2240 bits
Status composite
Value 117681626708154418171556954542835799149799978196318639740198112506855365057257195752041169987494821560097340039026734382715631883687297521923752020714385204007459956726933678759569639223766699539454908247747218241670915056483321650621234142687755453910223579394257384188991747568066670641843494351544385577962928579377478869440260171803094798629074242002829301540240321729911353954581319930722268892861977820937596208058441224358749980159181197121432391345957545874625555044211273814626531281183366546402159122258286542026445162026710227184338858124548676396817808199742161301984618922947633526971660447501156603799422180074996414172071971226220366533683435883333213720579779

Factorizations

Primary (ID: 3171) 4684435266636161232578932847604331726884269415306219621279642876954933236537677535849040755779223719 (proven prime)
(ID: 87618) 25121838601616589905098611722064340708169545410660890462436965146815906143415189838102071475400173814800744101545284490750352365237546532828521433846729065070316172864510717894867655229480244719765168912310636345774277618726370368588590061262273634887224321234980590299802282533455172169399901344487815445993725541641345929935894014759300995597561386044319842487517360038136985184166604649402004846825323664516967865645068066178638392734199358625784750926157122046188454013572924010267985091626072536884628605443423780618600250170281579029275118545172085009072359376907716741 (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.