How many positive integers not exceeding 96 are relatively prime to 96?
Note
This is Euler's totient value φ(96). Removing multiples of its prime factors gives φ(96) = 32.
How many positive integers not exceeding 96 are relatively prime to 96?
This is Euler's totient value φ(96). Removing multiples of its prime factors gives φ(96) = 32.