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 #1100000009060827194 373 digits created 2026-08-09

Value

7633584071138602118892818692083302886613801415298237013658465450448560512949293406216531926634713899063173948314179683827071363509049735982356286515853883052407282440745895750306588952266780989556473843720175601487724106657564135225170625608123846842187749107962747318716061331839584921567723947766855406883037621652697227787881701248614958500460938843606325889034403688881
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 188 of the certificate chain of a 2,900-digit prime (209 intermediate primes).

Certified number2,900-digit prime
Certificatedownload
Certificate chainshow step 188 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060827194 --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":1100000009060827194},"decimal":true,"detail":2}}'