Problem 2

static int m(int input1, int input2) { 
		if (input2 == 0) return input1;
		return m(input2, input1 % input2);
}

static int m2(int input1, int input2) {
	return input1 * input2 / m(input1, input2);
}

public static void main(String[] args) {
	System.out.print(m(2021, 86) + " " + m2(2021, 86) + " " + m(2021, 86) * m2(2021, 86));
}