Thread: 2 Problems

Calculate for and In each case, express the answer as the product of prime numbers

Let a,b be natural numbers. Show that if then

thanks

Originally Posted by Jimmy_W

Calculate for and In each case, express the answer as the product of prime numbers

Let a,b be natural numbers. Show that if then

thanks

Here we assume that denotes Euler's Totient function. In which case to answer this question you need the result that:



where is the prime decomposition of .

CB