P · Proven prime
Value
6696093766…89<1973>
term 1323^632-632
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 (1,973 digits).
Certificatedownload
Certificate chainshow steps
Uploaded byA.C.
N-1 and N+1
Checking N-1 / N+1 factorization…
From the command linefdb · curl
fdb
fdb number id:1100000009008070902 --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":1100000009008070902},"decimal":false,"detail":2}}'