Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.5 - Prime Factorization - Exercise - Page 25: 23

Answer

No, not divisible by 3

Work Step by Step

We sum the digits of 453128: 4+5+3+1+2+8=23, which is not divisible by 3. Therefore, 453128 is not divisible by 3.
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