Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 4 - Section 4.2 - Factors and Simplest Form - Exercise Set: 104

Answer

$15$

Work Step by Step

Each number divisible by 15 must be divisible by 3. Each number divisible by 15 must also be divisible by five. Therefore, each number divisible by 15 must be both divisible by three and five.
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