Factor Info

ID 25319
Size 501 digits / 1662 bits
Status composite
Value 199525018330264578888972904797611878624873032352761220288955114152661177684234577845549833011659706779004755234061811902395916165229915886198269164609158721677827738888779439978552929113215081802232772261870763468383222177779093775362347497045013192062058364129929835911138545024518894648964106066383864512639204917827996446899168072883322089078449797993231920902509150993133170866195121216388223218132578371215587379777411055341644678792073363685145001589674730539596404613113206292464373842337458899

Factorizations

Primary (ID: 4016) 85337232196804809313 (proven prime)
(ID: 25320) 2338076982273338608329293112547692595628601399350898849412135890685494363935221694279260231743269032912463151376489225413438540944696568643476953811722669250060036082390688802535262242435265362500995999592632967002952069351929421128601010672530578870845024622919195572487475700802755944459936096732888198517589845342366361940935640037070137015661033292236141068876370451832221191821726513120038176456286657791476592691215652671321453977459868277954577024911313241052329321759551923 (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.