Factor Info

ID 89515
Size 857 digits / 2846 bits
Status composite
Value 29838657100167650651633757648406674251274449066910533104478409291304833316138398222960317453717679929744620361005618076504370929791954860326817655829205107607449375750178981424644518249183490743903845430374754238589039017007840684763963186683268659853158295005677952650218512053754923563474414117613511629461210047123156629318497964659666451973548787584989580417961576832942942788865512041196330251055667341400759188842880563633499541334878294744016363623049349327440838978013106347077752101395037736557239454415054246411822106720875522119107862254391167240033564855603593863297646497715284252060962089628069600496669339628369184880977123835820455778637372521155291929360586091562164216016907576773355687757237980326471770192372018958520741058810441441871878294875891999903537860422634349363967627906997624594438210807680316443061265273576681672749502604131

Factorizations

Primary (ID: 16084) 1738265567571623156365340866047578896250851 (proven prime)
(ID: 89516) 17165764343967645454666793949055539784811542534076092398910718605597703417705976583023563957446579414479617579411645251300951503271144930869311327657261913582433892338527180135981734284743730187327907497943734575112277792241396736995184332047684434700224994760278192785405930115455582377845682681488697726979265894250932130487436674730628151541236063783821817584380227984338257392402587720545680226556977068781084599375777772712150564301740018947726698777360842251428046569931167500728064745911406099188460737101185645231526897275594876893597520211564640108183724952701874927179243096530830248918024864180434355633918329641566227142540251516704010915601962474762731256761529342432153636433622808966108961375015575072958419038203714933624020206723224553903757585251637117998146266740337937605733295720148878170865281 (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.