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 #1100000009077022230 472 digits created 2026-08-11

Value

5088839919260020005933580725502749258540143097212578503723905900505139427372728353776923282126385344802202994220749831255957419808266656414944284895814456228877818676337359908451284517074423043617439263562581903027493716224449171982643275861103208067893927494462948705345482994658438307323440456815042920532445541249773166058777080218411825114059889388768116833007733547986236855680085934505819326355874762143727660614430068149608357520715881713488069436035563992887365613
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 112 of the certificate chain of a 1,826-digit prime (147 intermediate primes).

Certified number1,826-digit prime
Certificatedownload
Certificate chainshow step 112 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077022230 --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":1100000009077022230},"decimal":true,"detail":2}}'