0
Best Answer
To find this, you first need to split the numbers down into their prime factors. In this case you get:
21 = 3x7
36 = 2x2x3x3
The next step is to identify any common prime factors. In this case the only common prime factor is 3. Therefore the HCF of 21 and 36 is 3.
Wiki User
∙ 12y agoThis answer is:
Add your answer:
Earn +20 ptsQ: What is the HCF of 21 and 36?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
Related questions
What is the hcf and the LCM of 36 and 50?
HCF(36, 50) = 2LCM(36, 50) = 180
What is the HCF of 36 and 92?
The GCF is 4.
What is the HCF of 36 and 63?
The GCF is 9.
What is the HCF of 36 and 54?
The GCF is 18.
What is the HCF of 60 and 36?
The GCF is 12.
What is the HCF of 36 and 172?
The GCF is 4.
What is the HCF of 108 and 36?
It is 36
What is the HCF of 36 and 72?
36
What is the HCF of 12 and 36?
The hcf of 12 & 36 is 12
Hcf of 36 and 48?
The GCF is 12.
What is he hcf of 24 and 36?
The hcf is 12
What is the HCF of 36 70 and 82?
The HCF is: 2
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.