0
Still curious? Ask our experts.
Chat with our AI personalities
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
RossEvery question is just a happy little opportunity.
Chat with RossMore answers
28 is a composite number. A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Add your answer:
Earn +20 ptsQ: Is 28 a prime or composite number and why?
Write your answer...
Submit
Still have questions?
Continue Learning about Basic Math
Is 28 prime or composite or neither?
composite
Is 17 prime or composite number?
It is prime
Is 86 a prime or composite number?
86 is not a prime number, so is a composite.
Is 168 a prime or a composite number?
No 168 is not a prime number it is a composite number
Is 2401 a prime or composite number?
composite
Trending Questions
What is the HCF of 825 675 and 450?
What does it mean to take a class online?
What is the decimal fraction and reduced mixed fraction for 3.588?
How many cups is 13 pints?
What 3 numbers multiply 168?
What is 12.5 percent of 2500?
14 is 25 percent of what number?
Who is the father of numbers?
Less than greater than and not equal to are examples of?
How do you change a fraction mixed number to a decimal?
What is 298 rounded to the nearest ten?
What is 5ml twice a day for 10 days equals how many ounces?
What is 2.7 rounded to the nearest tenth?
How many times a year do I get paid if biweekly?
What is 56 as a product of its prime factors in index form?
Is 177 a prime number or a composite number?
Write nine hundredths as a decimal number?
What is the LCM of 14a2 49ab 14b?
What is the value of a 1995 US silver dollar?
What is 10 percent of 6900?
Copyright ©2025 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.