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 #1100000009023213863 486 digits created 2026-07-30

Value

118348816886514839095488469255304117293468517272063315081341312991029034110014565744527244919711974106472991859855116501809964803687552797865496784632410735459927039926909243786099842377499117012036601960549902597995889535114064181368156529363084250053276476086519920130694083991830581108795195486850563609393392111823939188366344168058248044303885291194776062776953823808764328314174112532316079814966068739076398442747949547550969836725417941999894789860001069084212949108329683488957
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,136-digit prime (95 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 58 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023213863 --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":1100000009023213863},"decimal":true,"detail":2}}'