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 #1100000009053397992 1,333 digits created 2026-08-07

Value

6914635549902162749077629256651349579944307801384057358285293730271314872054440805474450116090404349336783836790825167459846660540371398636448703525200702971591129661532029992676982634662920354477062104897288068591660173730119489541471529033674609248742169118620917691617208329490335248621268322931430086364238018363653302466484518911108004349969869076539349581316016599100596336274395490765663512797115284593547906980799331119103332955677751792823361455404458205064264499670473764084648538995538374108398572541679383701974671720568903889312357433064295168764166838785826329382623247213407607902708399471646392333279861207848948492893427315960627238657729462181103122612975257410792045799269987047147436594589468364725878716162633871809249918172719096283787847652794670541595088606298339970041129325979558215973792833776913081279026459385955969709724586446455314075681271921050675613385923873827369464278527264828165181976149438831094566128649351455577739273917993768875379721192913553275774887457921101831564502385380922762703724661258926552542476027612516652349398832449781971236184029448579538724331911363086418428906123033703735168435667249928683832568861294772648027465845706056588784625367891996821017154012441977533411993262713693931632140539865858505123983156341024671372657788874331885045615438877923187204010311766924846849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,603-digit prime (132 intermediate primes).

Certified number1,603-digit prime
Certificatedownload
Certificate chainshow step 24 of 132

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053397992 --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":1100000009053397992},"decimal":true,"detail":2}}'