(Hammack Problem 5.25) If n N and 2n-1 is prime, then n is prime. Hint: You may assume that 2b-1- (2 1 (201)a +- 2(6-2)a +2+1) for natural numbers 22 and b22 (Hammack Problem 5.25) If n N and 2n...

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Question

(Hammack Problem 5.25) If n N and 2n-1 is prime, then n is prime. Hint: You may assume that 2b-1- (2 1 (201)a +- 2(6-2)a +2+1

Answer 1

Answer #1

Assume a is not pime ab (chơn , Son, muS n en anl is pime the n nis pmine

Answer 2

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