For which positive integers n does 4 divide (n)?

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For which positive integers n does 4 divide ϕ(n)?

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 08:37 AM

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For which positive integers n does 4 divide (n)?

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If 4 divides n then one of the following must hold 1 n ...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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