Modernize Python 2 code to get ready for Python 3

other/FindingPrimes.py

@@ -2,6 +2,9 @@
 -The sieve of Eratosthenes is an algorithm used to find prime numbers, less than or equal to a given value.
 -Illustration: https://upload.wikimedia.org/wikipedia/commons/b/b9/Sieve_of_Eratosthenes_animation.gif
 '''
+from __future__ import print_function
+
+
 from math import sqrt
 def SOE(n):
     check = round(sqrt(n)) #Need not check for multiples past the square root of n