Factor Info

ID 185957
Size 1008 digits / 3347 bits
Status composite
Value 319067053647409396372773833757398372866409420971759632996962448039852565262656674007540091378579464266441052855082298841135750254250831490339175226129269906244810649699966200597087595095238614876141466249069849249348350913847155789175275052565449851587773463870366900700751530137725737370291271523084690241039664212548989442719245602012329318593248431920384144818982753774225853374777028272148722610764048910760780507372450095434372336641482247105474082804734719688498531444657192833750332851137434908267189832376908507835246288171327622609295961484861307347070571025983828319782193838599572616953890769064013311995676411213712553114481951842966333094005626552247961733578894889326743005034250941798744210527242150084894249951386979839620933740774933383203102412578381315203738406555134911708456109989954305164473575422410767428203282132894055511148895166568252750090701440087326775346192123611642930877408859594238453722619709773740093094863322249318529787571537190416663506948086189654811452516028546204067

Factorizations

Primary (ID: 184199) 1925041389599743440462367354213417201375177551330196717941042620654625713672953939358057565608233 (proven prime)
(ID: 185958) 165745555067649814014028333089518484173570242976784181394191235747799319661780642080344655377538674915377176833335747887503561278431568839894350626888062268599233800396196250597076619494769244308325610970630226410244264717212566235841419221125840626764625941597120369467479784127163168915555653211852382847484051977673390968748376737647246549613165674393191312472331332531240367995411927733255745150070301119449709112415503267728063537017906069889641351592877653530239751759189199918466649480419014991631010197338885292464472879550843049820038445734261831747597255257918131759062258040417350328628261159243128182344967756514197349926822327344841664378981027147268420445019339464191591710720504948968494458747200916749981413557669641441450631162355345258897597652712583796012819299509120342798331933826686271883711047685376586894297084073776900290649781037701844200657722923415665169418853321988697689259432133099 (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.