3713
This number is a composite.
The only brilliant number concatenated from two
double-digit emirps, i.e., 3713=47x79. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
The only brilliant number concatenated from two
double-digit emirps, i.e., 3713=47x79. [Loungrides]