2 ms·
If you used a prime number instead of 30 (e.g. 29) then the aliens would spend less time checking the factors of 30 (15, 10, 6, 5, 3, 2).
by shaftway 2y ago
If you used a prime number instead of 30 (e.g. 29) then the aliens would spend less time checking the factors of 30 (15, 10, 6, 5, 3, 2).