Factor Info

ID 57598
Size 278 digits / 923 bits
Status composite
Value 38457267282876019633591156053443422625814220385251117267594147084332899172442591299021376376318865652656970980465072156193412280445247708405004285305649863724740572078667453634265080383922215826383944600222620667570753625590811475646930308637392254458800847847990218622991474973

Factorizations

Primary (ID: 81155) 56165234981886479394192094297061 (proven prime)
(ID: 81424) 684716574145530547651308150355488692121881634280016319989436375889893081612177931711106499653383728364704022654704821696022204924603756108066215171703039505065262194862142978369638614735381696487811072798104190590884703660725869807376353306930393 (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.