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 #1100000009024276095 315 digits created 2026-07-31

Value

896846554606683780620552621112428003548472647949396885836065876243824979205371871274329586257481203217840956436834798641547682196768963838620303694879229469180183032974767803808614968353801262009200020742692524542044186581222058023473602037336854322213788320784524282427808089718422261626233545499695118016088121513
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,191-digit prime (80 intermediate primes).

Certified number1,191-digit prime
Certificatedownload
Certificate chainshow step 64 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009024276095 --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":1100000009024276095},"decimal":true,"detail":2}}'