Factor Info

ID 23024
Size 523 digits / 1735 bits
Status composite
Value 1178615077973403191828060314091730467084597645980554730602922952882476940242266744066870031618454149989978651147111695291972938814558630930576601938519658389004445791598347572353413252342547827493250077032750498299737624042190035956592079151696122817333723278748641148369655929493728481933622548317169901659284695858979965801551054918792926623684670350269917217151182208155908209798935309271468953930039584588987804394045919528238495848156347483384503202676460673019404702461227948847159956701585204505385899729859003254809

Factorizations

Primary (ID: 17872) 1223399441578981329719781061 (proven prime)
(ID: 32084) 963393506582137091514113200300615034154345226811338171784175354057476765239431971252945361310204968639056690236937625850817694440532395781075607128431163868848761906271104229539344049605577182771456303673852870593712301444376294650309989994984028034562767808257682154732055543715930389735522580502654341955327446109570003354279717212189717557922179018454874783074801413439001750411310030715943442239305313368845750152660684066213973128035488593278620785844213507222629539552092226453286471225669 (composite)
Secondary (ID: 7554) × (ID: 23025)

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.