Learn about Prime Number in Python using Function in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.
A prime number is a positive integer greater than 1 that can be divided by 1 and itself.
Prime Number in Python using Function
The below code snippet checks whether the given number is a prime or not. The function
isPrime() returns True if the given number is a prime number else returns False.
# Python program to check if a number is prime or not #user-defined function def isPrime(num): if num > 1: for i in range(2, num//2): if (num % i) == 0: return False break else: return True else: return False # input number num = int(input('Enter a number: ')) # calling function and display result if(isPrime(num)): print(num, "is a prime number") else: print(num, "is not a prime number")
Enter a number: 5
5 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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