Factor Info

ID 190154
Size 820 digits / 2724 bits
Status composite
Value 6203633889914762636531337623902829517344307503729360064837461622394801993284963011089121825360910352068010881473078870017018087291533959336205973315732050067490857965404349509079491747266108255274226685550262458340988644444318406680431288558064696355619868211807622205842045190499220483362616561919760021245535285766027922641472936852787140253611049517032330507061951786614266658001457650899067985028344243779437610592846204588830408630081054114952321665339201969705129529505507976297081724674804637020139457179044946264255398311877941391773323827165678499967984510671914575113391457825937681711926274679227517620696148416534777086601895219065540293081594260477225169764717613788993851860947324567820207558291539135758781160369580292916756194377175410490583405486353744204066090648861546553799542732748913032599641049821

Factorizations

Primary (ID: 189197) 57891389888239403193187199418536074664373560604946073 (proven prime)
(ID: 190155) 107159871301950321230472396017571203530707257593764745183919242630174182669977514899340712620531232539729935252666192535423278038399312563514844413309655994420164286927084750930858771225257546428727951768376670594141697144767286774474798874884792840854654623553266285851515466659165105410507657255566861697530195498032492400007848359567984504400260562078796913944129276126271011379534329622520295739306290245409396792394857656070242158204220555863067295119782394571438677517973443753575388101231473216702994637628360651302856889663963363232657583667328815883165246802426698976073248679776656077150666728775401958740749711999086866273786435777588353159902248263219290212707438860278083264267091606629663666486049640003606994939925860027536561714157153629919969790901477 (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.