Factor Info

ID 199534
Size 1029 digits / 3417 bits
Status composite
Value 415365832516793348615765713939484265172636011709399879547451195248260297088925322761817254248346373925398609662551197721940118647572049450303749447478674771238844107208625140210991682735949738467794110987265575606115048914644983710436209600116301047234002216752167113946807100523565290433154358119686379939586465714780627694468143410515808049717707555549488100063987527014823235657687348054570690496973982851680950823385462627638898697696435383309801966040976153344629022553731207255384616559004230022546600401357874285383848768431625573190897804573200814290346244464877626607173325319548124047167951692643536990344519608118974767649779796216005284315228857180093092582933413253123996012808716613401626972381035383585928895852191718655176762211990926596202584984068925516839749254712213218678830725645571141604276275020646165166788997109738312388732629104927885330680945264289450029017101838980419180430119430197709392462464692148399422046455275203975766142005966126619412872933026834109205804563293665169324760569498057537854219

Factorizations

Primary (ID: 30974) 4163583127968433224662158212210960576841 (proven prime)
(ID: 199535) 99761628326000484629802699295136034385819709297850646703417015362537972067405137449368313693134289260443322714580917864265590038672612804858759847937207846082253790092264429622567638472876568063327623961306511663102151194036745089493618030549115477843545661060805358218878317490742731861771386808462981213895910598019930357847071759601676163628452605678750190361165972296492355097651116446745688237369550255010022149788796350101289707291633035227381466353065799666424460887650571862890119821424999288075375476885482439815933624089682089502420028963977062107139035674380268724533517052917813732599315918834819642745595997705123929244999057023302593648371065994687805920699761060715379396301284762778894875784981637640303810382025188867711826935522040947548553284828241785739784961392859374434412252592347569804988140775822968234734351637018941622122794355464685348348617295455313742813230831015696834348120812329399893312814826077215472957969428687616393576899438661543109051367285005876659 (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.