Factor Info

ID 13549
Size 248 digits / 821 bits
Status composite
Value 13869244408261385899506964775006224764152560561938697219549246831869716720523745394119181196216091793515473176779780975998897622189604253409109581575390446907316241968723494302901939310690661633055255370297799656609967495731926344589137782691245597

Factorizations

Primary (ID: 13550) 216620436604313043566475914989777 (proven prime)
(ID: 13551) 64025558371463650151663000192470749997286784301419675335673516197542525968380280224101937822405291165285713933729708313120584368735353583107197090850198906890246439841923886485123238024836972582496245339091752139661 (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.