Prime Number

What is prime number? A number is called a prime number if it has only two factors. Important Notes 2 is the only even prime number Numbers less than or equal to 1 are not prime Flower chart JAVA Script: let num = Number ( prompt ( " Enter a number: " )); let div = 2 ; let flag = true ; while ( div <= num / 2 ) { if ( num % div === 0 ) { flag = false ; break ; } div ++ ; } if ( flag === true && num > 1 ) { console . log ( " This number is Prime " ); } else { console . log ( " This number is not Prime " ); } OUTPUT: PYTHON: num = int ( input ( " enter a number: " )) div = 2 flag = True while div <= num / 2 : if num % div == 0 : flag = False break div += 1 if flag == True : print ( " This number is Prime " ) else : print ( " This number is not Prime " ) OUTPUT: JAVA: import java.util.Scanner ; public class Main { public static void main ( String [] args ) { Scanner sc = new Scanner ( System . in ); System . out . print ( "Enter a number: " ); int num = sc . nextInt (); boolean flag = tru