Factor Info

ID 157594
Size 861 digits / 2859 bits
Status composite
Value 263746760779865666366798071677655904565920020496929179386193194134357402518769202312608824576345299249918483693596588420469242965322199227343216657639748683481954804260191232149601594905660684786840318148818726578647121520037737575964324931089663940383144604810275262327629281857713939586278616032800849652176734361210514324013312077825417102013440342522331728227504463406021577089487100398788568667200390291141717215858193750489527830562356843158404861155960095614688867409477841684114671559559032392367809719456623834777790345991435359243749810833853412579629569788197162278708818604976350744442067536829450135624424990009854665878831730670725045989797902555768669493825604813162319861960161728213706712791419027534541152704282742276925230213728063300333768306525069908450464091658456950368102739626737840396915046110023840221256030339497776404624104424830479

Factorizations

Primary (ID: 3033) 382027665134363932751 (proven prime)
(ID: 157595) 690386547495461132970364501035524691314764104874740371028822919520385653425504195362812758815118689580449870416389288528397146927188922885462072307212091366300945633412342704118243586249575702355915140792709219983094268984764739122235795358206622978752263815580986222874448066511502777321859875495605119223080389546838717808237765277015453565421794920716630552268045140536526246862789226812069571640933879100210977562580138198522979343937641162876006753096582380991171964894344892714443551030984180832178775662168161577766133740348789945749748001310086623848051503713724337716048744627814229861684137015504536086593895389579442612110959444167438274617090589607363747430560670937292242513160366847101096590135788689542105887185685387125528215890203105853890211306664482334557152422816793225858892749649325058088951896120980503008290429105729 (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.