P · Proven prime
Value
7645115430…47<10472>
term (4366^3366+4366^1683+1)*(4366^18+4366^9+1)/(4366^306+4366^153+1)/(4366^198+4366…
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.
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See the expression syntax & functions reference.
Is factor of
Primality
Primality certificateproven prime
Proven by a stored certificate (10,472 digits).
Certificatedownload
Certificate chainshow steps
Uploaded bywblipp
N-1 and N+1
Checking N-1 / N+1 factorization…
From the command linefdb · curl
fdb
fdb number id:1100000000518598396 --detail 2
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":1100000000518598396},"decimal":false,"detail":2}}'