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 #1100000009018967066 574 digits created 2026-07-29

Value

6044526500184435600204381664753807724857943674995212692675368427720674158485834093670089402141408326873891675181180348458234977286078112821734445441341727715890168144205986530003620355070611034496234750289893578585057559261520163068373593125456748299467690616332147249135478745262603048978269609312733455264552346946552584823377719202929928048627415316324164696977804939433217749773745015966222039078127235296674063831597794267914314047009454120717258830470133177653109313003989377195199378079510704642277087354162807816083108871752349068707488954413225404439797090245176109
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,062-digit prime (73 intermediate primes).

Certified number1,062-digit prime
Certificatedownload
Certificate chainshow step 39 of 73

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009018967066 --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":1100000009018967066},"decimal":true,"detail":2}}'