211

This number is a prime.

The minimum sum of any row, column, or diagonal, of a minimum difference prime magic square that contains the 25 primes less than 100 (Kurchan and Reed, 1994).

             41  79  17  13  61

             53  03  83  67  07

             59  97  05  23  29

             11  31  37  89  43

             47  02  71  19  73