Factor Info

ID 30778
Size 297 digits / 986 bits
Status composite
Value 426138913587812018122220024305846057079687132290118204033773245428220023435891696963615313487925872459156960797611504353790644868755901743240555524248870739310551245146901615518010590686753466627504752344117638827494752827827191454258966949570922676212302522188724839469132656722791917796097139449

Factorizations

Primary (ID: 17292) 138457361320915478919381975760508114488979126852819238404548238145324558533 (proven prime)
(ID: 30779) 3077762782147135542249881014714302622581817389191367706607635671672830658780192881634463743294565079042968969060916392319022911027727925551978019980178315428921339844448789872288631791546318287708788478908143120304940428453 (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.