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 #1100000009019009194 391 digits created 2026-07-29

Value

5744547028391353462037853230381307209471240770093785212527982193023864730184491354621244975325479700582225807284821674364143535356412787942341600824148402646638332519812891902908527560773800451483738104961370750981165586162018862272106659318151483005501190309148919356241692847581040335233694844171745808597786518870394661054006512803435295872106349667257993452387075513017972858400625448081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,082-digit prime (73 intermediate primes).

Certified number1,082-digit prime
Certificatedownload
Certificate chainshow step 51 of 73

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019009194 --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":1100000009019009194},"decimal":true,"detail":2}}'