This number is a prime.

Just showing those entries submitted by 'Loungrides': (Click here to show all)

+ The smallest Cyclops emirp using two successive integers. Note that their next pair of integers, i.e., (38, 39), also create a Cyclops emirp, i.e., 38039. [Loungrides]

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell