Factor Info

ID 196460
Size 776 digits / 2576 bits
Status composite
Value 16165954333643750408333620603709430657845143720416129188661641463539121453456947109841511968313257054606332154853063703440834382678267006236572029338365866465417835340894771930942953881424296092389880997200318632352125272515553092654481163611144623716982636903358491250705241929533562653684613588182952171569110155638497124254330278124869092456850535224447857154918646233593172477180547334610058179058700404033249392860793898165194002687546959301242621857030684586626281624591313671795182803200300865371280626138369333497085377826303589654641881021514639281769323843335073362426550216051683064424390456438586393362035951475138164847343726754928739396363550374192377134168143627044432062678519455954000836256460404067442933273591193778340382413974418583112611445342015436192051

Factorizations

Primary (ID: 195344) 273090543733801750875952153009481 (proven prime)
(ID: 196461) 59196316769582861451947931333950092354848845617003887094209967657539653813914748375502201535501966405398997861010074755625527521418692740103441081197097599573216411968916591561761015828027802991998472910837909342343054741500474364224938999164806379319739707310464017193948570749528901015816999129337003628529420007760664331573500878836129572215424028119751234034057998929456824047193982694342978606725992352138079177116053023746122906936232899084806454280906670138964160901270589666070951463931170966598349196904557045994010628527628919895780190874834982717207233950734432265486516085322109818864662947875870808564332897360213664598627963880597929225193884876099051020913501746274870738008816157472455432713184561500010981710353522898139106971 (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.