Factor Info

ID 13548
Size 275 digits / 911 bits
Status composite
Value 11278493487093285324676386644434421614135513311404878048416527516278663188236113277999162186838774364453327972834798490233273179072392824827670581383569517881753094337230622885059454612372896173974690086553389621299718780700528656389877682517689427933970122146639332399465269

Factorizations

Primary (ID: 4276) 813201725710097952736361977 (proven prime)
(ID: 13549) 13869244408261385899506964775006224764152560561938697219549246831869716720523745394119181196216091793515473176779780975998897622189604253409109581575390446907316241968723494302901939310690661633055255370297799656609967495731926344589137782691245597 (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.