Factor Info

ID 153329
Size 772 digits / 2563 bits
Status composite
Value 2772062692968925272299449228589497354291891085559095123299233451232765924100436188943520452581488291648732161031832019306800373038646577059837260628460070797612108459217865360526636763194030144528403933667544058081384626234168653260075846672451460549301519803295489561456284803926623942954882316849985429043279805693178468557705714473032780867037892580637543271955180672157746673903303465232959442998196545030335918720006851427073149138388193523374585034640196439626988406680346345152814615761622922701817813334635214396056361536969798297943473522767433057453158138542840949548105227852794092612998203971240879530654106336906088452925513482432963840437841165144128292385096993427991555422837485015837419615539365026463884450538572350399038770486213896398730345069649713617

Factorizations

Primary (ID: 152603) 22038188132666289355781 (proven prime)
(ID: 153330) 125784509882643758540109448358650907667810732547513520661849706119824081855061569643708206634774510915319806754514016353109232848843098681314881383323103753360286793944228080727963137765742416703049863371194625694280341857640566875043503442791422864057015441529246802005936958790089965103004817601058474248282687499047774190150462363651423533609632180609120450574106368962350815171251921643645663698565688653791024287148589657542396669927908329305007282356143702149987610949185391735648997552324789758752790164601157304942458029355597923719979857897965352521931492102952733428503829335075904630299891201980713268595305371176910489329290416945781314548820716432011227308473062630195623014666638653930756263331599751876850075484254717494718293711576157 (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.