Factor Info

ID 123657
Size 567 digits / 1882 bits
Status composite
Value 261682627510057163979732855301630828167869770262361149613008095934810459802731475305915723843437552166806437156893002910908983963483838484612693915481217940911253556281218454385818220654954374759902303133580369945073824803726883306410837436369080047834107711776239312643104274044592518453736881759799704066914070541967566686488404741487626532445928690228384963954344651993554767238152035300177924979382592857595476397218840430936569354536764105033053909652467682096493778400038923203688968627806170713573634533293526212498113923898752950843935424092603549816824044941

Factorizations

Primary (ID: 9821) 18358570863669209364351470750136510299265897415351 (proven prime)
(ID: 123658) 14253975946892215876773063504649274842738684583584913674547412355998802123665982558458078933050658609010532230299491653475863224256550719086307269323273833154130842616790593029001140582375769762259538071058431454767387991091582175037007753351609757934998751738731100562116339010345455366349715373566470335362081681756025029166234874970202939312800783036918938107522084518886249781633603502895029186056629524663061814552031030636309048985980561378419771927777059032798291815207716286410863044892996445737617014382448091 (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.