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 #1100000009023317914 326 digits created 2026-07-30

Value

34410971958226605226394381687600025181085869078582367252081159638023391062239568899903047111438383066769234420954132782313869679929633494862903846009962521042879080347752871525949044283321768911102346339884294939801927995514012377767868235679132672668877470489681240281213117142027428743590143248166738781884625642707600097587
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,156-digit prime (104 intermediate primes).

Certified number1,156-digit prime
Certificatedownload
Certificate chainshow step 77 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023317914 --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":1100000009023317914},"decimal":true,"detail":2}}'