a, b,.... denote integers; m > 2. Suppose a > 1 and n > 1. Prove that n|p(a" - 1), where denotes the Euler function. 4 S
Posted: Wed May 04, 2022 10:17 am
a, b,.... denote integers; m > 2. Suppose a > 1 and n > 1. Prove that n|p(a" - 1), where denotes the Euler function. 4 Suppose p is a prime of the form p = 2" +1, n > 1. Prove that 3 is a primitive root (mod p).