#include <stdio.h>
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
using mint = modint998244353;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf32 1000000000
#define Inf64 1000000000000000001LL

int main(){
	
	long long a,b,c,d;
	cin>>a>>b>>c>>d;
	
	long long g = gcd(abs(a),abs(b));
	g = gcd(g,abs(c));
	g = gcd(g,abs(d));
	long long t = a * d - b * c;
	t = abs(t);
	long long x;
	if(g==0)x = 0;
	else x = t / g;
	cout<<g<<' '<<x<<endl;
	return 0;
}