Factor Info

ID 173669
Size 937 digits / 3111 bits
Status composite
Value 2112405389789849489882999155229687267076845812218927650038348824109107956478580814733496796361520796996546642275881068833824018649529318754357997675074349717987566645059620777140730275336623689242716842352147725270257118589604894200634073090677612090186515137613721679472595498774668150518145403314970602972859659884212947213830486930986768931251890013427820210241134367363785841306825542164437609078111763922079194308441844010129035755787766167924065730401319161980817462287891350993103155365027029704969204247430094532552160289231537543850482289399779449705415888383635631995807256073194216362536972653908608154342962268785384088356656102554228424192076917597738051967257045503377008925644798529591992627851465822933963978174538685948271948060419788432808533728241017042216662673703634685135989649299333080559587523283880056866659641945928736649072583738581023778673475499558192779866191156422058669053284736867472530945344791763383319

Factorizations

Primary (ID: 171500) 857154232620792007684510744353576437644914847 (proven prime)
(ID: 173670) 2464440248204881616195971509594495270528630646447130452780197453592910624063441715799124007052971362339952522205218657860348467557232081770931850154386111989569412324428895017113744063897838976936112886164635252726538861000891390130425716797627130931468605662675505189720457642003889118877709332068925220395161371977186359224112633902971089161127362442926370003506281482368032835999506472151913076133040102661897844887277366954023877903445986350769883134294300745360892260707483552726575595038590823793399586521575497616961601114029618275845886600213963720036138053357953837981464875570469497006128008818371151711665380213960219428569541660642214460318587139417128865425217357527611466161519262605430808315204138449066635258021323052722861713828099314432299699064616645214281093945651342759393987507509182664131320224656766598848366510711366537950488234824460733648298999283825707375232938377 (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.