1381
This number is a prime.
Just showing those entries submitted by 'Silva': (Click here to show all)
1381^(1+3+8+1)-(1+3+8+1)! is prime. [Silva]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
Just showing those entries submitted by 'Silva': (Click here to show all)
1381^(1+3+8+1)-(1+3+8+1)! is prime. [Silva]