Factorial Program using Recursion (Python)

FACTORIAL IN PYTHON USING RECURSION:

Let’s first see what is factorial¬†and what is recursion,¬†in order to completely understand the concept behind its implementation.

Factorial:

Basically it is the product of an integer and all the integers below it.

E.g.

1. 4! = 4 x 3 x 2 x 1 = 24

2. 7! = 7 x 6 x 5 x 4 x 3 x 2 x 1 = 5040

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