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

using i64 = long long;

i64 solve() {
    int d, x, y;
    cin >> d >> x >> y;
    if(x == 0 || y == 0) return max(x, y) * (i64)d;
    int g = gcd(x, y), dx = x / g, dy = y / g;
    int len = max(min((d - x) / dy, y / dx), min((d - y) / dx, x / dy));
    return ((i64)dx * dx + (i64)dy * dy) * g * len;
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);

    int T;
    cin >> T;
    while(T --) {
        cout << solve() << "\n";
    }
}