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n = int(input("Enter a number: "))

is_prime = True

if n < 2:

is_prime = False

else:

for i in range(2, n):

if n % i == 0:

is_prime = False

break

if is_prime:

print(n, "is a prime number")

else:

print(n, "is not a prime number")

num=int(input("Enter a number "))

if num<2:

print(num," Number is not prime number ")

for a in range(2,num):

if num%2==0:

print(num," Number is not prime number ")

break

else:

print(num," Number is prime number ")