0
Best Answer
because it has more than two factors.
Wiki User
∙ 7y agoThis answer is:
More answers
Wiki User
∙ 10y agoBecause it is divisible by 3.
This answer is:
Add your answer:
Earn +20 ptsQ: Why is fifteen a composite number?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Does the number fifteen have any symbolism?
15 is a composite number whose factors are 1, 3. 5 and 15
Is 284 a prime or composite number?
It is a composite number.284 is a composite number
Is 94 a prime number or is it a composite number?
94 is a composite number
Is 10a prime or composite number?
It is a composite number.
Is 363 number or composite?
Both. It is a number and it is composite.
Related questions
Is fifteen a composite number?
Yes.
What composite numbers greater than fifteen?
It is 16 because a composite number always has more than 2 factors
Does the number fifteen have any symbolism?
15 is a composite number whose factors are 1, 3. 5 and 15
Is 515 a prime number or a composite number?
It is a composite number.
Is 284 a prime or composite number?
It is a composite number.284 is a composite number
Is 94 a prime number or is it a composite number?
94 is a composite number
Is 9a prime or composite number?
It is a composite number.
Is 161 prime or composite number?
It is a composite number.
Is 404 a prime or composite number?
It is a composite number.
Is 7719 a prime or composite number?
It is a composite number.
Is 510 a prime or composite number?
It is a composite number.
Is 574 a prime or composite number?
It is a composite number.
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.