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 #1100000009023463210 957 digits created 2026-07-30

Value

441125620248687343454681621750502046239193335842900206189203853276846444243334714607634532117415072863785494014599539772339577164724675203710046428019937872093975919380395822372495106980731707369739842902990243727812264539208650658042757492457489170489755107410324211941629744785495487130941685902394465941338758070876165206036310873451321173218013484270090520608586241871325446923725414825974764136388233488911032598675895116272754463438220411979802053211712798422721944519638461122246159617562059803967121504739761178921017164975834341947859267657361967912066455440919106627662095952313861075566439878839683864921111162876747006017434729117062265437687571166836215572953127710898117779157435388106756024169626485140374677725963481530496007848104807309172142511770582699405049975814968795274881250418478484698004664448266213501325196121545814231734524854525193498159383892018815031259398316563636029183574409989218983385850842247884753989681984209825486567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,167-digit prime (91 intermediate primes).

Certified number1,167-digit prime
Certificatedownload
Certificate chainshow step 19 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023463210 --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":1100000009023463210},"decimal":true,"detail":2}}'