fn main() {
    let (a, b): (i64, i64) = {
        let mut buf = String::new();
        std::io::stdin().read_line(&mut buf).unwrap();
        let mut iter = buf.split_whitespace();
        (
            iter.next().unwrap().parse().unwrap(),
            iter.next().unwrap().parse().unwrap(),
        )
    };

    let gcd = |mut a: i64, mut b: i64| -> i64 {
        let mut r = a % b;
        while r > 0 {
            a = b;
            b = r;
            r = a % b;
        }
        b
    };

    let mut res = b / gcd(a, b);
    while res % 2 == 0 {
        res /= 2;
    }
    while res % 5 == 0 {
        res /= 5;
    }

    println!(
        "{}",
        if res > 1 {
            "Yes"
        } else {
            "No"
        }
    );
}