diff --git a/Chapter_4/ex1.py b/Chapter_4/ex1.py index 8b5ac2148a1cdccf21ebde115ef177637dbf26a8..757b85db580e596c8a7d3d5cbe3f457a2f42871b 100644 --- a/Chapter_4/ex1.py +++ b/Chapter_4/ex1.py @@ -15,7 +15,7 @@ def is_prime(number): if number == 2: return True - for test in range(2,int(math.sqrt(number))): + for test in range(2,int(math.sqrt(number))+1): if (number % test) == 0: return False return True