P · Proven prime
Value
1515297118…81<3496>
term (1+1310!)/2998343787677038392821
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Value
Primality
Proven by a stored certificate (3,496 digits).
N-1 and N+1
Checking N-1 / N+1 factorization…
fdb number id:1100000000020833709 --detail 2
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000000020833709},"decimal":false,"detail":2}}'