Math
posted by Kris .
A book called The Penguin Dictionary of Curious and Interesting Numbers by David Wells (1986) contains fascinating numbers and their properties. One of which is the only 3digit numbers that are prime and all rearrangements of their digit are also prime are 113,119, and 337. Find the 2digit numbers that also have this property.

11  11
13  31
17  71
19  91
37  73
I am getting bored, you keep going
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