👉 A decomposition is a process in mathematics that involves breaking down a larger number into smaller, more manageable parts. This method is often used to simplify or reduce complex numbers and other mathematical expressions. For example, consider the expression 256. When we break it down into its prime factors, we get: 256 = 2^8 This decomposition highlights that every number can be broken down into a product of smaller prime numbers, which makes them easier to work with and understand.