Question #57067

1 Answer
Feb 28, 2017

79

Explanation:

This question is trying to encourage you to try and commit some of them to memory. May I suggest that you do an internet search using 'image' You will obtain quite a few lists. I should think that committing to memory all the primes between and including 2 to 101 should be very useful to you.

The number you are after is 79