Сбор или произведение

import java.text.DecimalFormat;
import java.util.Scanner;

public class demo {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        int n = Integer.parseInt(scan.nextLine());

        boolean isFound = false;

        for (int a = 1; a <= 30; a++) {
            for (int b = 1; b <= 30; b++) {
                for (int c = 1; c <= 30; c++) {

                    if (((a < b) && (b < c)) && (a + b + c == n)) {
                        isFound = true;
                        System.out.printf("%d + %d + %d = %d\n", a, b, c, n);
                    } else if (((a > b) && (b > c)) && (a * b * c == n)) {
                        isFound = true;
                        System.out.printf("%d * %d * %d = %d\n", a, b, c, n);
                    }
                }
            }
        }
        if(!isFound){
            System.out.println("No!");
        }
    }
}