Factor Info

ID 45389
Size 324 digits / 1076 bits
Status composite
Value 493038448455596521732290033590395440194751022531614942716894448726312928149519480710087451456138037051963839318623936631875120148491498568405688871885498367403672799680378380723760227153027223830771730639205087743847745480246061054358321546657885150190182249846306353281876889309588401281700212633683052589930506062590578041

Factorizations

Primary (ID: 45390) 3184291759342840647931 (proven prime)
(ID: 45391) 154834570987096831880773441874725429655895795978054806644857807126322733841226250987683501110978002198295920253917983081382579047631043178044426524578180081335306763933556859137709664666699765321686292734230737459670931449569011032993662548811517450948147459928758986508361999398787718326761903611926811 (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.