Membuat program bilangan Prima dengan Java Netveans

package prima;

import java.util.Scanner;

public class Main {

 

    public static void main(String[] args) {

                    Scanner input = new Scanner(System.in);

        boolean isPrima;

        int x = 2;

        int count = 1;

        System.out.print("Masukkan banyak angka : ");

        int angka = input.nextInt();

        while(count <= angka){

            isPrima=false;

            if(x == 2 || x == 3 || x == 5){

                isPrima = true;

            }

            else if(x % 2 != 0){

                if(x % 3 != 0){

                    if(x % 5 != 0){

                        isPrima = true;

                    }

                }

            }

            if(isPrima==true){

                System.out.print(x+" ");

                count++;

            }

            x++;

        }

        System.out.println("\n");

    }

}