Factor Info

ID 175738
Size 865 digits / 2872 bits
Status composite
Value 2666878002236617017788599789399793011617318152792883653545222617349585971321421118982963929588169144142738559448940612122995105040480363701382179378251112201640389647682993515476145282049203617594875931984927020203753532774437987804596767435621629410598540979615419376547409653105398830560338222656917328265581306562282990704842956863194264627654070192428361355485977940271976843965793754288787568843344257385264045956047398056358707015084223225230172673653175564818689022719004038711586997488805681177900148678448150029622232102760189580500313670778015680380291965403449106289491085095681671032805808576776396670245062567060948885235616639484207894592692403816319245118044991664260143666713143170344297823561175272098608885247820444227056028867676843406896112466925509998556068789153808394263271040207730928893323600332502649478837156892937336572696914669936399579

Factorizations

Primary (ID: 174147) 68890780031824415707879526573896841003713188888368339712454432856187247995782805403 (proven prime)
(ID: 175739) 38711682477751599588002881546232168398680771044604533091434068644730660135475761038618822897416868329617945401551901133030453005434622142954914028711905047497220510419118281639622254272502356755023128590674876691653874779781357037462317361577905641673899808786791217846101431020852168034559007297060113582903863362562105473106707492517818930001722980851406299270486823085964197835649477897775824951973911002792443708226001350427127667467832263496869691141331630891513252306496749483728452272809281820669844265100556165664100156283860175625117114008388336114182508390086419685625843408329932859293512487196073542446481305086656191868556695196849565110773410419267256890237826035443521410614603027301769252515195818749663839539990862487745181104999281853053951986765856820515894905793 (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.