Good to take into account when choosing your numbers and minimize the chances of having to share the prize among multiple winners in games that work like this.
I hadn't thought of it that way. In games where there could be multiple winners, it's better to use a random number generator to avoid the probability of sharing our winnings by not choosing numbers that are frequently used.
In fact, it would be a better strategy than choosing our "lucky numbers" or based on the "randomness" of our thoughts.