answersLogoWhite

0

Subjects>Math>Basic Math

What are the HCF of 15 and 20?

User Avatar

Anonymous

∙ 13y ago
Updated: 10/8/2024

To find the HCF, you first have to express both numbers as the product of their prime factors:

15 = 3x5

20 = 2x2x5

The next step is to identify any common prime factors. In this case both numbers have a 5 as a prime factor. Therefore the HCF of 15 and 20 is 5.

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Continue Learning about Basic Math

Hcf of 10 and 15?

The GCF is 5.


What is the hcf of 90 and 105?

The hcf is 15.


Hcf of 20 qnd 200?

HCF is the highest common factor of two or more numbers. HCF of 20 and 200 is 20.


What is the hcf of 9 15?

HCF is the highest common factor of two or more numbers. HCF of 9 and 15 is 3.


Hcf of 20 and 30?

HCF is the highest common factor of two or more numbers. HCF of 20 and 30 is 10.

Related Questions

What is the hcf between 15 and 20?

The GCF is 5.


What is the HCF for 15 and 20?

it is 5


What number both goes into 15 and 20?

The hcf of 15 and 20 is 5


What is hcf of 15 and 20?

The GCF is 5.


Hcf of 10 and 15?

The GCF is 5.


What is the HCF of 15 35 and 20?

5


What is the hcf of 90 and 105?

The hcf is 15.


HCF of 80 and 100?

15


Hcf of 20 qnd 200?

HCF is the highest common factor of two or more numbers. HCF of 20 and 200 is 20.


What is the hcf and lcm of 5 and 15?

hcf(5, 15) = 5 lcm(5, 15) = 15.


What is the HCF of 75 and 45?

The GCF is 15.


What is the HCF of 15 and 290?

The GCF is 5.

Trending Questions
What is 80x5? 300 rounded to the nearest ten is what? What is the factor tree of 35rs to the fifth? What are the notes in a B minor 7 scale? How do you factor 9t plus 9? Which number has a value of 5 that is ten times the value of 5 in the number 358764? What is negative .1 as a fraction? Do answers to complex number division need to be in standard form? What is one tenth of 0.05? What is 98.76 to the nearest tenths place? What is considered impaired bac in New Jersey? What is the smallest number with 8 factors? How many ways can make 75? Find the lowest number in a list of numbers? What is the greatest common factor of 115 and 299? What is the greatest common factor of 30 and 75? How do you order decimals least to greatest? Which of these numbers is prime 25 26 27 28 29? How do you factorize 27y3 plus 125z3? How much is 1000 ryos?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com | Lunias Media Inc. 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.