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 #1100000009023213617 947 digits created 2026-07-30

Value

11646878746999708130629595527521761153469009253684341578774575305684747352375210330769959425949436038339009484731618267745089037924828086198204460826939199352748316344089129420354941730454001107342005867012876837064134676946543992556066010188433021566796595282307468742726713384566387131481895336814044716448276252966417376439549395879399942386310007309924645185794836972638615934244509401506705501814941969819179447363311659156787905892512817608899653456797369037994398907648653152652471662701923655876428479065212871091081044950957554545588746381284066582768826807915415342019364247714058330439484180154496254402049063663178434821847743027046457273191829508537967109732113509237118337866184398196876044669703729015715461529746616626730181389044635874380712323269273062057245459358313197175886451543170912867357458170481842132886327120954739040829134181118978007541237025364952176705012021414742155899426290879929176666942642774522926509825423013
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,136-digit prime (95 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 20 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023213617 --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":1100000009023213617},"decimal":true,"detail":2}}'