Factor Info

ID 6475
Size 241 digits / 800 bits
Status composite
Value 4106341499527156340696655927882610338072639325905683999557105443637342704956222393813685647846822557216493541272548032505478203066257190823965382971760036782168637104668294365293908334162750261367059159258768151294714844524424668552225751301

Factorizations

Primary (ID: 4039) 3192261504216112476901 (proven prime)
(ID: 6476) 1286342454746828186748201435433208776699982079921356798500862192092125612099956793704060921809855483888942821676945767944990229317696832286793110203060478890530072921285528829108965094939906735746810325488482065735914401 (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.