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 #1100000008676434096 552 digits created 2026-03-10

Value

229314820067219400977866311751621586454048796200362746252278731171369911489396108862056011227983720136023767927382719304152454996548377216334723804362211791817483854369236769203917362248529706726618243842113118313933909677083038784502045105510591496753954212097384420973484166936771069092930406118320744978848434674420372589653919272650026742193725455425941311701152242560539160392746466518158058183016937587929280732908822565495089825208284362169664716416115588307506260109768733505154571973488020358897056031823726570974600303847017346584151755039237
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 1,430-digit prime (161 intermediate primes).

Certified number1,430-digit prime
Certificatedownload
Certificate chainshow step 91 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676434096 --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":1100000008676434096},"decimal":true,"detail":2}}'