Factor Info

ID 20472
Size 250 digits / 830 bits
Status composite
Value 5568031635207101701618993335376369919513771407176875068255890341916785274757138470597241852743474096658481595407957003128849665034264363099628398444877018310358571481368945271139907421297148191396058658219956118217937966713885071483512723965572834161

Factorizations

Primary (ID: 7462) 483593153887747265029536907421 (proven prime)
(ID: 28624) 11513876055614231832100374754978751348019106010255355295566017744487563679819592957329340248050239007488429034064757578712369894816183568643264822389215650627841086300928701013809977258123030667926857534514078913854931941 (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.