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 #1100000009075031513 368 digits created 2026-08-11

Value

14069022834157646166710988179857795790646960941896719352430268418783867024966265203644908617538262593906077326067828433814266397645598970457061272259270831028163090119392430597275741323318791727212495210067091891793346615997472698406607138518857079933426612624374704006661476406854299764388637745607112895862819513701379858376354948433287415891221053967585004555229167
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 182 of the certificate chain of a 2,940-digit prime (205 intermediate primes).

Certified number2,940-digit prime
Certificatedownload
Certificate chainshow step 182 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009075031513 --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":1100000009075031513},"decimal":true,"detail":2}}'