Factor Info

ID 97472
Size 501 digits / 1662 bits
Status composite
Value 174405899563054306934294578268820407819152841569171808752453788915154518652823279658882742162484371291307155747165873720376210303379460523435042008022484106505194103976724666523322291688568918364617063365752954151467198461371455750494484944858477197421715349084093581826134626890985880482913869120319301965148745548130248474036112018881165611951630774808684000083202876694159400320888350923265614116282830860737339255903728586774406981765693456383829299109344854725924337879248248163370944944487219409

Factorizations

Primary (ID: 96066) 913105091996058192391193707899827160818977897840724377396290793177501293620229142429637115898266320285114199843473088680417977104529 (proven prime)
(ID: 97473) 191003096020197425852809230956669187622386779987863032765355451891641420290940566000527026175268206731453454548434236140687625682292948814341854164066694088592193280690121229480589515427297424285658167047280481049045008469401578032921852904854927840171763102609979406208847084963340399521072136482762887062225430630355786474033189311953411452043171381947437197369926721 (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.