Factor Info

ID 210353
Size 375 digits / 1244 bits
Status composite
Value 264557478011937598884576615075267700201543784737075498896716260134692029498551544297332470471101955008584109091581763171428813964079632275845387543891307286983963216630375749946646000900025849019095638512684436822493588094317531138551458611998208181139688412707858637664580633874855941509812212254153500313597062264061088944502747015155313841698311767388591937512367825667841

Factorizations

Primary (ID: 210354) 630990688107651168093761 (proven prime)
(ID: 210355) 419273188967889095602290672740322906814079461271826677068487020978672263113871120250097315719643166512039536238215861115641711849832658024309510504658439965174143265477508781308616167957553201213808881845195704796322351929419968510588171152306807928817956073240032012633595733784267769085651161451026247863736736054752447373279007875522962449567961281 (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.