answersLogoWhite

0

Subjects>Math>Basic Math

What is the HCF of 18 30 42?

User Avatar

Anonymous

∙ 12y ago
Updated: 3/20/2024

highest common factor is 6

User Avatar

prachi kashyap ∙

Lvl 4
∙ 2y ago
Copy

What else can I help you with?

Continue Learning about Basic Math

What is the HCF of 18 and 30 and 42?

6


What is the HCF for 24 30 42?

6


Find the HCF of 42 and 30?

The GCF is 6.


What is the HCF for 18 30 and 48?

6


What is the HCF of 12 18 and 30?

The GCF is 6.

Related Questions

What is the HCF of 18 and 30 and 42?

6


What is the HCF for 24 30 42?

6


What is the HCF and LCM of 18 and 42?

The LCM is: 126


Find the HCF of 42 and 30?

The GCF is 6.


Hcf of 30, 42 and 48?

6


What is the HCF for 18 30 and 48?

6


What is the greatest common factor of 10 30 and 42?

The HCF is: 2


What number goes into 42 and 18 evenly?

The HCF of both numbers is 6


Is there any number that goes into 18 and 42?

The HCF of both numbers is 6


What is the HCF of 24 and 88?

The HCF of 124 and 72 is 4.


What is the HCF 18 and 30?

The Highest Common Factor (HCF) of 18 and 30 is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF, we need to determine the common factors of 18 (1, 2, 3, 6, 9, 18) and 30 (1, 2, 3, 5, 6, 10, 15, 30) and identify the largest one they share, which is 6. Therefore, the HCF of 18 and 30 is 6.


How can you calculate the HCF of 18 and 42?

List the prime factors of each. 18 = 2 x 3 x 3, 42 = 2 x 3 x 7 Common factors are 2 and 3 so HCF = 6.

Trending Questions
How do you write 21 over 8 as a mixed number? Round 1243 to the nearest 10? What is 204 rounded to the nearest 100? What is the difference between dedicate and give? What is the greatest common factor of 60 and 75? How many days are several days? What is the hcf of 60 and 63? What fraction is 6 days of 3 weeks? What is 0.04545455 as a fraction? How much money is 1 wheat penny? Is 39 a prime number? What is 4135 rounded to the nearest hundred? How would you make .50 into a percent? What is 103.468 rounded to the nearest liter? What number less than 100 has exactly 4 prime factors? What is 80 as a fraction of 1000? What does Intl Number mean? What are two consecutive whole numbers that lies between 75? What is 31.40 rounded to the nearest tenth? Why is reactance imaginary?

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 ©2026 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.