print("Displaying Primes From 2 Until X (X is excluded)")

n=int(input("Enter X Value : "))
a=2
if n<=1:
    n=int(input("Enter Another X Value : "))
for a in range(2, n):
    for i in range(2, a):
        if a % i == 0:
            break
    else:
        print(a)