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 #1100000009070811166 378 digits created 2026-08-10

Value

236592933511038028241698064687858562144896242685706818620994007875952262069181828921238499768800777041220354010023427252131978719255152066830599966038894773659049048473164789440750388095766188788169598181878661632587635589291160138097692968056263129574135444221381593751631185018562654822674652135910639119547569038982767533648917224480258258712333245773268289506342508051716211
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 114 of the certificate chain of a 1,778-digit prime (144 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 114 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070811166 --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":1100000009070811166},"decimal":true,"detail":2}}'