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

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int T; cin >> T;
    while(T--){
        long long D; cin >> D;
        long long x,y; cin >> x >> y;
        long long g = gcd(x,y);

        long long dx = x/g,dy = y/g,answer = 0;

        long long v = min(x,(D-y)*dy)/dx;
        answer = g*(v/dy);
        long long v2 = min(D-x,y*dy)/dx;
        answer = max(answer,g*(v2/dy));

        x /= g; y /= g;
        answer *= x*x+y*y;
        cout << answer << "\n";
    }
}