Prime Number Finder Program

Prime number in Java: Prime number is a number that is greater than 1 and divided by 1 or itself only. 

In other words, prime numbers can’t be divided by other numbers than itself or 1. For example 2, 3, 5, 7, 11, 13, 17…. are the prime numbers.

Example Code or Prime Number Finder

import java.util.Scanner;

public class PrimeNo {

	public static void main(String[] args) {
		int i=2;
		Scanner sc = new Scanner(System.in);
		System.out.println("enter a no.");
		int no = sc.nextInt();
		
		while( i< no)
		{
			if(no % i ==0)
			{
				System.out.println("your no is not prime");
				break;
			}
			i++;
			
		}
		if (i == no)
		{
			System.out.println("your no is prime");
		}
	}	
}