Euler's Theorem2

Compute large powers modulo n
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 3.2 Exercise 3.2.23 Determine...
Use Lagrange’s Theorem to prove Euler’s Theorem
Solution to Abstract Algebra by Dummit & Foote 3rd edition Chapter 3.2 Exercise 3.2.22 Use Lagra...