answersLogoWhite

0

What is the greatest common factor of 81 and 42?

User Avatar

Anonymous

∙ 14y ago

The GCF of 42 and 81 is 3.

The prime factorization of 42 is 2*3*7

The prime factorization of 81 is 3*3*3*3

Their only and greatest common factor is 3.

User Avatar

Wiki User

∙ 10y ago
Copy

What else can I help you with?

Related Questions

What is the gcf of 42 90and 81?

The greatest common factor of the numbers 42, 90 and 81 is 3.


What is the greatest common factor of 42 21 and 81?

The GCF is 3.


What is the greatest common factor of 42 76 and 81?

The GCF is 1.


What is the greatest common factor of 81 and 243 42?

The GCF is 3.


What is the greatest common factor of 42 and90 and 81?

The GCF is 3.


What is the greatest common factor of 81 42 75 and 27?

The GCF is 3.


What is the greatest common factor of 42 90 81?

The GCF is 3.


What is the greatest common factor of 52 and 81?

The greatest common factor of 52 and 81 is 1


What is the greatest common factor and least common multiple of 42 81 105?

They are 3 and 2835 respectively


What is greatest common factor of 56 and 81?

The greatest common factor of 56 and 81 is 1.


What is the greatest common factor of 81 and 189?

The greatest common factor of 81 and 189 is 27.


What is the Greatest Common Factor of 40 and 81?

The greatest common factor of 40 , 81 = 1

Trending Questions
How do you spell rokie? What is the average cost for platinum diamond rings? Do the people in the Galapagos Islands speak English? Write a critical note on the school for scandal as an anti-sentimental comedy? What is the registration of the white vw beetle on the abbey road picture? Where is subway restaurants code of ethics? What molecule from the air is broken down from the Calvin cycle? What are the characteristic of management? What are the Falkland islands natural resources? How many times do I need to run around the perimeter of one acre to run one mile? What are the benefits of acquiring information about corporate bonds? Why is it difficult to clearly define the term species? Is foreign earned income reported on state tax returns? Where is map sensor 2003 Pontiac sunfire? What is space where you see a change in the path of travel? Why is carbon so unique in making long chains or ring structures? What happen to Myra jae on tom Joyner morning show? Why isn't the rebuilt alternator charging that I put in my 1996 Ford Taurus GL? When was Dill Scallion created? What are the ingredients of gordons dry gin?

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.