Factor Info

ID 17756
Size 258 digits / 855 bits
Status composite
Value 135476111132046644863606462127260940426028419343461598723295602843394706483387658846029491066913683739521780291580310448341804571084093348224376078749019438373681027560126752319284162924177638138323991551178258657407004458641296283339570849907132042603937021

Factorizations

Primary (ID: 17757) 835790655259197870586319955878764574136853697743 (proven prime)
(ID: 17758) 162093354693027038560249015117523632958432809222168232855687359498551318492270268125761820416083467286071893555717620289816186271216173208443850198399618117255380662258468372439956451667385885587062084945861747 (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.