Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Skills Handbook - Prime Numbers and Composite Numbers - Exercises: 5

Answer

Prime

Work Step by Step

A prime number's only factors are 1 and itself, while a composite number has factors other than 1 and itself. 7 is prime because it can only be divided by 1 and itself to produce a whole number.
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