67789
This number is a prime.
The smallest prime obtained by using the four larger
digits, 6, 7, 8, 9. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime obtained by using the four larger
digits, 6, 7, 8, 9. [Loungrides]