Factor Info

ID 53368
Size 461 digits / 1531 bits
Status composite
Value 47644696679975376633677997131183269812650651690581451030025320404192764402542594697255260888592714878101407684761080975836756155641367489202267445418637867154294845971729904426412614686062863856403081121201210140488321737848804309982823872008100191320083556828700579939686152403988705547225610166386876768312971358534728922174012974708386763521838197666265502037843508377997550892941393157304222581296546419236087784330014488396938479854159038999876925047020581

Factorizations

Primary (ID: 52590) 726514529033543807919801287197040980001034796785686751889280796142346177053039481359967328156592628916320568761087683134979537591149664153 (proven prime)
(ID: 76733) 65579826384691034216076915651072279971499345622340175789761378029272377942279133840604997931864286770026359007009097827271016842544147120420785020379534179340211234281834024968931575157739878129429595160633716533633136813498173365990498501981033228281828515264897600834557918216356631858500406094653973322200537962456813677 (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.