#Write a code using a function to check whether a given number is prime number or not
x= int(input("enter a number: "))
def primeornot(x):
if x <= 1:
print("1 is not a prime number ")
elif x == 2:
print("2 is a prime number")
elif x == 3:
print("3 is a prime number")
else :
if x%2 == 0 or x%3 == 0 or x%5 == 0 or x%6 == 0 :
print("Given number is not a prime number")
else :
print(" Given number is a prime number")
primeornot(x)
