Factor Info

ID 26718
Size 669 digits / 2223 bits
Status composite
Value 805842672898234181614811430811081633730298798345783779755381319517333629391206278710533138928352749793121551931991511370587531798229367181557321437620698869947524352681509142919594626690246202117965850728377700902390834531855794374410063627403044674595130248779227984067904166494183192966397084186839515950796380414016659346226306206307723535148087103860662411836220441896916470159645276595788956728458819597546983066390571375586405312760156605659048872229234389474457051665664464716550383473888474376324450017800942687050999662861771607824670771041990249244137866375904095066391937860069659939391837318412343937091363536485431509075204599802049066334946988263815731387

Factorizations

Primary (ID: 12931) 5630641701791252401779091 (proven prime)
(ID: 26719) 143117377303882581586199560402087758190037340568473576567021470907262032845891115616285818837340338480759112640816185640578584647542949059529087970999760895248654802920113353959032777943787801297880364615996610061738531969076362259203393703410307426794374783002447589103788949947072622918623003246552462556671928292747816757156090977520138128260089179532767958231074912752532646240764932766873043074438587646947337319446161774620416011232305180912069883180235383410403376941894754605727938514012491666764734263040678718928433106511640801937216778104904899238069895100680951162136978936529282835842115788554354236403338958631096807068490793555257 (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.