#include <bits/stdc++.h>
using namespace std;

#define For(i, a, b) for(int i = (a); i < (b); i++)
#define rep(i, n) For(i, 0, n)
#define rFor(i, a, b) for(int i = (a); i >= (b); i--)
#define ALL(v) (v).begin(), (v).end()
#define rALL(v) (v).rbegin(), (v).rend()

using lint = long long;
using ld = long double;

int INF = 2000000000;
lint LINF = 1000000000000000000;

struct SetupIo {
    SetupIo() {
        ios::sync_with_stdio(false);
        cin.tie(nullptr);
        cout << fixed << setprecision(15);
    }
} setupio;

template <class T>
T bin_gcd(T a_, T b_) {
    unsigned long long a = abs(a_), b = abs(b_);
    if (a == 0 || b == 0) {
        return (a == 0 ? b : a);
    }
    int x = __builtin_ctzll(a), y = __builtin_ctzll(b);
    a >>= x;
    b >>= y;
    while (a != b) {
        if (a < b) {
            swap(a, b);
        }
        a -= b;
        a >>= __builtin_ctzll(a);
    }
    return (a << min(x, y));
}

template <class T>
T bin_gcd_array(vector<T> a) {
    T res = 0;
    for (T x : a) {
        res = bin_gcd(res, x);
    }
    return res;
}

int main() {
    lint a, b, c, d;
    cin >> a >> b >> c >> d;
    lint d1 = bin_gcd_array(vector<lint>({a, b, c, d}));
    lint d2 = abs((a * d - b * c) / d1);
    cout << d1 << " " << d2 << "\n";
}