👉 Precomputing is a process in computing where algorithms are designed to perform calculations as quickly as possible, without having to actually compute them. This can be useful when dealing with large or complex computations that would take too long to execute by hand. For example, consider an algorithm for finding the largest prime factor of a given number N. In this case, precomputing the prime factors is more efficient than computing each one individually, as it allows you to quickly find the largest prime factor without having to