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 #1100000009019702365 363 digits created 2026-07-30

Value

936808759224402648363897860726983084716044916345771460941281580461269516897111352233498514123578407891534984127588304921771856075994274317036295878422663249675782507542633862729925520130643920609394647561094057058963653354878860343617238134450362017114104453936011155721102808103640112210783001035394369378949710130863602447224396935531326717741592649588528245987
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,113-digit prime (93 intermediate primes).

Certified number1,113-digit prime
Certificatedownload
Certificate chainshow step 67 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019702365 --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":1100000009019702365},"decimal":true,"detail":2}}'