Introduction to number theory lecture 12 Wilson's theorem

This lecture is part of my Berkeley math 115 course "Introduction to number theory"
For the other lectures in the course see Introduction to number theory (Berkel...

We discuss Wilsons theorem that (p-1)! = 1 mod p.

The textbook is "An introduction to the theory of numbers" by Niven, Zuckerman, and Montgomery (5th edition).

• #education
• #introduction