Factor Info

ID 51213
Size 520 digits / 1727 bits
Status composite
Value 7120132521924309123296144116138259315368076455849991803995947859508671116398478844303961894714987904431383023479680112129879020457240641527316605552162274888374906694053106470219203683554261031764958437438859195294616591716837090154730704667579802909048046468288547889509687139829277249463171393668960614303725588460205558816010973109245281541043149688684741458007677809784372949849303046639551968461921309655526693612327720285399922164005234768648597734590732689915209561485927818876431438653417929287172562571808591391

Factorizations

Primary (ID: 51214) 224334267645161505049 (proven prime)
(ID: 51215) 31738942947345466944300572248312038173887719782907035496796721180114810821242891458285266515681792645579346644761004765472502847991294323717001706267954320696090893128603917334066881829116600500741433444361172668894576102875305378606424092269303063363970321511707537675677658549913856086981241752482481110392331383211180700965000863957901346727284502900512657809424743763202176538997543193288875302168103473377379319077513805048714726251347357545155179866789102124996575326816982253792231024716781559 (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.