In this tutorial, you will learn what is a prime number and how to check whether the given number is a prime number or not using PHP.
What is Prime Number?
A prime number is a natural number which is exactly two positive divisors, 1 and itself. For example, take number 13, its a prime number because it has only two positive divisors.
How to Check Prime Number with PHP?
Below is the simple PHP program to find a given number is prime or not using for loop and if..else control structure.
I hope you like this Post, Please feel free to comment below, your suggestion and problems if you face - we are here to solve your problems.
I am Arjun from Hyderabad (India). I have been working as a software engineer from the last 7+ years, and it is my passion to learn new things and implement them as a practice. Aside from work, I like gardening and spending time with pets.