Factor Info

ID 80472
Size 443 digits / 1469 bits
Status composite
Value 10018015181521581911940537639403399901233079657535827214845634225370223883842927249199056883091274447200295337950204494821193788655661518301956822943269927167347249304556987685414766522817954196395795683571274511671911295881255015964188558412472876019199585425924193427191252906204362778751617542166958046828351722682186796419855770063294871489366308032673155068733939625963689966419264952810795308969774297055831009318156334285562568944559041

Factorizations

Primary (ID: 54865) 442779263234039928595359287744639041 (proven prime)
(ID: 80473) 22625303426250017299506290898202343127894383873045156605124962747158680418496649307386534079684956108325623150573011016138061710240881581205478898208744343735304824272730123757268987448788875834457577691317701539469186034509071559582264534847367948381686331496827909198766583100484937006238395311224862362824411746877822369031227347682423368058278259097075875107458518613448241484307093930152038322915120001 (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.