factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009008068798 1,602 digits created 2026-07-27

Value

335300805011838628304688710797568175801253027898497353850417755005678871879162021235349704429783518331759781041043301087744014593286298084530364234160174097296547690618243508307027988451458160753917145042224486521138604336540912292604040130355472778187508200246112776209356133792577226003434216692263296312120599681949180385615243507776678300386393735207715474602524758653549824389774833068412574454693143628938840574941329244702646331804320471400134952071059035832186813959950121898660750977541900423337356676360308172446498452293782255901255361823619875085161737655923276101205222390983744990444177505516343021915464615936979000460903852372379343152076019401776998210307159199865918460670926426759931688173672809724446846971768260244105322483529597396135745828457065034143703070042953804679348049744671247379463528064999131780104410934793879616227304969149188682292036884851489584920548482166800226335259220761898910165991774102850757632026385817126551315851746364658269273501834804787376305157213883573809098251835867973282975145656809271587781864903792694847240423967872195718562995188230300910763448790935756930859332861339127791285105320817973433068391033950716088884650062417312145665767684737568114105911707929984624628974519142699928293842968435425300775041115633401707094376566237239461186414033242789961553967840039148524767929100390975541593443924977983884507065407534862841569018534759884767651536126498091393989918149385106279866503977573783202692298672005217727862384435632803892740143609147081126194377104527293809916654702661483738440529952842024796721140053774932179366862970947633583
term 5198^431+431
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,602 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008068798 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009008068798},"decimal":true,"detail":2}}'