Factor Info

ID 198346
Size 845 digits / 2805 bits
Status composite
Value 12607425487328525603603797948362120975994741479681721498503595437689991423955536478778454542557695742770702235987981881762475375305494050250437423893278364465289244430026854441421937354222662012511524639844586627665429460745619559971405902282189042017649908625246251797547077353872703059016490190051320920209315426221251082884228859586628866627229347221368679184204529809883281728432041623742354656348672300077749208476019841692813965248499206556354792588767445141283485338796111671875526660890079228930200374222730582541170651189348319985825005689123606349631425677189858221289712907390627501855072880443043715551737848662952155275389044609377926439245158614772092040813632803827867908889419061302542883185037017101693940102190476491142106216927617109736100277619931555105050796741831801065170882736548138112559023250780659215324519512226479081

Factorizations

Primary (ID: 198347) 801635022497602549961802363275046606409 (proven prime)
(ID: 198348) 15727139076394620263466894344521618532370262956357732659068100633029028886845025475993079313382165330041766041363574959068755829023030305928702941197570419177768629624625611854123948808763969866172010082533482101400838370358535238416136105191080368020147563111040216845219411934530320324809835892300498803277923366760303087961649364193830414842146896599759820657376270947208146775093058224014415020038199709745071758493812167079736096593973387782617825657741759931795775632397955884504808481270625193410780144268497671685795435646017808875315233461097065417733109906708730179825773620515252492531227923187650807027263529232784459467236374312652337129646556101405368402649252906380526420999660354044190670299650599475095040390804127116902787191767114080104766481276188877870491687765874484359759572137064609 (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.