Problems & Puzzles: Puzzles

Puzzle 743. The least largest prime in a 4x4 magic square

Lee Sallows asks the following question

What is the least largest prime that can be used in a 4x4 magic square composed of 16 distinct primes?


Contribution came from Claudio Meller.

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Claudio wrote:

El que yo encontré (y sus variantes) es éste que tiene una suma de 120, mayor primo 71, segundo mayor 59.
 
17 3 53 47
7 71 31 11
59 5 13 43
37 41 23 19
Este otro tiene una suma de 126, mayor primo 71, segundo mayor 67.
 
5 13 37 71
67 41 11 7
23 13 61 29
31 59 17 19

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