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 #1100000009052693586 586 digits created 2026-08-07

Value

3888298226263044867242140565071814546487008686042595304134820723322251416506543393701052986940779256370531975722905023434482855175449886661484483040884918081815968689230928298965803307566041607717355201957393665748727346200155756228968954452878455675274471810954561230914025179500538725781980085183098607641146778470977672017293982603964970202452741008504011771204725728555205798058833327148524300980337840929677402920286188540060173952500536658574806581828849274352018438691508711183232547415926670773578689426603983376457656069201884833276007583613564124770957241752849552732947775977
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,592-digit prime (121 intermediate primes).

Certified number1,592-digit prime
Certificatedownload
Certificate chainshow step 79 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052693586 --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":1100000009052693586},"decimal":true,"detail":2}}'