Factor Info

ID 52053
Size 814 digits / 2703 bits
Status composite
Value 2562718004723938691321025361251098210295565652875472296615054938194921866044425730246841197498186219428246584967029766539236563109846306838413562602525567688426500491505135071245617989428142324744167403005524133244540141342609649274900394525340325763706978391817095070820033154617183631226990601655130229880921747876173427760380114411001787826518479333480320626133464759369833727098315676626594081363128790092547038224193113676036546633944195686057426326603860939096451952730794037532670284528720615777847318049783314021090037993786329824156730325014683029910228756438151414534383204834040515980683398469571842949370618227672832091875740673177661826798392755372079659365016142361730756618689425275429124852359812443819464722452672513535793583543388712052098472006715162880167020396865168349315576413359074448936599

Factorizations

Primary (ID: 50657) 8310166294858615047708541 (proven prime)
(ID: 52054) 308383480401524200182695494643541889061247399038203983453750892747690210337597322436691543937510597603117290267549419832746086736958209895237551010865391685227557381083436980226168155351654309747146682712726076991390913257765822799689182777817090052954528012483478192753992163003180387208299209899825594302332814358340526336750355038093199081420447818629482726116808855165830144118721334891259269026794343904224720275858675945958754732504257623935491452898846336753791761068308390085379383839556167501421478151992739474436159014243847120020797662810989414047894735399040447364334553429700580146771254831557176577259805711897015310210852010963142878183073098326781673232063733534630937508088467732040157794408832071677222154058400935291951181919892472391666205109576830026649825991903013539 (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.