import std.stdio, std.array, std.string, std.conv, std.algorithm;
import std.typecons, std.range, std.random, std.math, std.container;
import std.numeric, std.bigint, core.bitop;

void main() {
    auto T = readln.chomp.to!int;

    while (T--) {
        auto X = readln.chomp.to!long;
        for (long i = 2; ; ++i) {
            if (X % i != 0) {
                writeln(X * i);
                break;
            }
        }
    }
}