can you paraphrase this 
The provided C# code, neatly organized within a Program class, features a method named Fact, responsible for calculating the factorial. Delving into the Fact method, I learned that it cleverly utilizes an if-else statement to handle the recursion.

The if-else statement serves as the crux of the factorial calculation. It effectively guides the program through a step-by-step process. If the current integer num is equal to 1, the method promptly returns 1, signaling the termination of the recursive calls. On the other hand, if num is not 1, the method employs a recursive approach. It multiplies the current num with the result of Fact(num - 1), thereby reducing the problem into smaller, manageable subproblems until the base case of 1 is reached.

Executing the code with an argument of 6, I observed the method compute the factorial of 6, which is 720. This process helped solidify my understanding of how recursion can be effectively employed to solve complex mathematical problems.

Intrigued by the capabilities of the code, I decided to experiment further. Adjusting the input argument of the Fact method to 10, I anticipated a larger factorial calculation. As expected, the program seamlessly handled the increased computation, eventually producing the factorial of 10, which amounts to 3,628,800. This experiment reinforced the robustness of the recursive approach and its ability to handle more significant computational tasks efficiently.

Through this exploration, I gained valuable insights into the implementation of recursive functions in C#. Understanding the role of base cases and recursive calls proved crucial in comprehending the mechanics of the factorial calculation. I look forward to applying this knowledge to solve more complex programming challenges in the future.