Wednesday, May 11, 2016

elementary number theory - How to find primitive roots modulo products of primes and other composites?

I know how to find the primitive roots modulo 23 and and the primitive roots modulo 232=529, in which we are finding the primitive roots of prime powers.



My questions are what if we want to find the primitive roots of 46 (=2×23) and 12167 (=23×529)?



How can we relate to the primitive roots of 23 and 529 that we had found previously? Which theorems can we use?



Many thanks for the helps!

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