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Python Program to Check Prime Number

Learn about Python Program to Check Prime Number in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.

Python Program to Check Prime Number

A number is said to be a prime number if it is a positive integer greater than one that can be divided by one and itself.
Example: 2,3,7,11,13,…. etc

The below program checks whether the given number is prime or not.

Program:

# Python program to check if a number is prime or not

# input number
num = int(input('Enter a number: '))

# If number is greater than 1
if num > 1:
    for i in range(2, num//2):
        if (num % i) == 0:
            print(num, "is not a prime number")
            break
    else:
        print(num, "is a prime number")
else:
    print(num, "is not a prime number")

Output:

Enter a number: 11
11 is a prime number

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.

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