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 #1100000009054733257 467 digits created 2026-08-08

Value

48614805641083591906789895797302943558529255310620968387048768030326276821604824537580819874693574623933101618634846167473911080035045928388846284612100568585140890224303045421540795334878761000689455824103453010859536247205514990568494790728511746016319169989701304643332973752617624435849662975831479077686510604284427892787521274067992243836446074554323727231423797347182759702888024147876616140404256121910673763911440365421554715333407491930816684848357982230891
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 1,633-digit prime (127 intermediate primes).

Certified number1,633-digit prime
Certificatedownload
Certificate chainshow step 96 of 127

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054733257 --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":1100000009054733257},"decimal":true,"detail":2}}'