Factor Info

ID 199645
Size 976 digits / 3242 bits
Status composite
Value 5356943406840067001793796865976061660515554174093587055119040984486703137480403675588073588030050538569456777180025479018300815893704538064970389452573556749513850238565954764615757020801897241058480513224080421125009137551005663109085717961147449484449049846772983890102186676667803725298088627903638565974043150863841344933756146972133376561886143549687099956771724308029695760125051452879701686625292895399083538025755242998368213537282778821213156813173737572754298433661520955807061836724104080542640642764400997126946254476902869694232935704415794881434081746676897875127737354676190831572776896584713437968243870061314261080058248217228565922692951588835168429086990741860634764181831417067220510467559164477687571026614881015604092220749211943249847546693513667639955172696055461523626125475379214800170685490848394223432197872619797778584401904051750046677546507217981818428069327863811787867228218345376522648432470618244920733273572703373045200191859675332065232587

Factorizations

Primary (ID: 17386) 1047532535514129255363516988891792003940353 (proven prime)
(ID: 199646) 5113868281151647199557569780008027317597800925219434642678284831875694136926590746241662876409580740023005694245452898524556453994062119536586578383898126947399347925004807806953873369985043366867094915928466662175505613121726060244519232594665543610917408017713570702476248633835663726337739877659854201693002057225797744388030619932834789957492338394882212511796164250140973483038192108560103060576753433201069062602369263541929078189762862106912205235995458484508955128058616567594652443161932682582498724494049463838049235027068497393285995247421403589094549334898422528480746497582544557868963946133259671719643525534642484649174008573311744145422828287505695349529589664940753329597521148497468529352873647595798769594752869591048481671898090854818816288992916806791190147172125254900947910345473245394817751604389724985733408397895749591599206410319554998950477910971271172851187952706510974984427505756529049877477749755659979 (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.