105683
This number is a prime.
The smallest prime (emirp also),formed by using all possible end digits of triangular numbers, i.e., 0, 1, 3, 5, 6 and 8. [Gupta]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime (emirp also),formed by using all possible end digits of triangular numbers, i.e., 0, 1, 3, 5, 6 and 8. [Gupta]