97079
This number is a composite.
97079: The larger of only two palindrome Cyclops brilliant numbers of form ab0ba for which (ab, ba) is a pair of double-digit emirps, i.e., 97079 = 193 × 503. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell