Factor Info

ID 72514
Size 1028 digits / 3412 bits
Status composite
Value 11388462898211254201049020569443619938350328864205759772856019256368549802288820872239305797459373501227645415934640622844571906035617740981546694524352343245277350373294668799674659730020160543157413021561685866825259229024604212209278286427360712662002313907401596466694196810571979228866145544584133599628516980518621369342434310639968583043949321875593338558621772914033739817109634964825124988402607901144752253129755402644355348516553084546157784335627149684043126372124498823215753031743303552760817267170408295742201932228964140590457990083071222633261535276814716316765819020139463117895012400566642186329472723112926334099324767916323133873201790605983975267760319838537867020679707786138677218844278197564275041074022896515430037191832815092915261000311760231010451877929904645455042236507042478444966295148038601389038989073957340684939541057404771183667942371816518355503353125714215275187763347379517511617058124856457345541865534848494141050238610105032321821410428602125259729692518450809125590916208429947268009

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 72515) 16508544545441728959651786755674302715882560745747765349348468660869460602480846026703466767298170270488889035760915375085247429177284087678869052382802719554744608012770195763654577596923509255657539519292370222391935950545255462814230299230224517520207076609791607466484828680227462536310062421858121174276590934164097910971109656760678648051911027930681923771809814178052653385074987346332964129107255943992357313048893730635585325555996513374911002174566027870955986944010928624646779143529264711843885410719397497849554488964922948357891186986337139357019581714360500118858915784024365214548041879772203514516794569475202373611578932569855861355929992709828596950439606241220802458943549159460150753822344154577689051144428816066570159583737786528126261075249266218240868525828814508809207409832735893628171448915295880301312939747169858466655929033694291866161923293575099414553060250233739114988865406834492985522391757025110172903516201315186598978228539138559669586622342832910041392039831001907829 (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.