Factor Info

ID 116484
Size 407 digits / 1350 bits
Status composite
Value 19727617017422958158606224198431608770041360955067666604190034728270409781707818422316073701498084068584258785812218327254130349624757121488288594751209736557291223741962107122051946515500594517150107286532542402953778183372459713647103900007632696461442031080229587329113226879178948131703406356458831271251672106685260189093983623611752011731626786969133970204857074778114331049321486729724890724438450849

Factorizations

Primary (ID: 9907) 552782503445546748180789186598364282209 (proven prime)
(ID: 116485) 35687846294806393849226825882757540320053214405133312170425000720564025228882937055744802412786357701265914480403672492756212012696216313402824094987090214461686659667220507268489025632065113389217327415891478556066635277892486879739473840432768836556023260322976193656471320466150972248748226581840265342955268673455571316062697587121486436952747507876542102853872961 (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.