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
List everyone who has played jean valjean? Dicuss the scope of modern marketing? Why does Switzerland speak different languages? How do you beat level 14 in B-Cubed? How can a mother show love to their child? What is the area of a circle if it has a diameter which is 14 feet long? What NY Giant legend is best known by his initials? Did mr and mrs fresh break up? Do you need grease for the coil packs? What is the average number of pages in a newspaper? How can you improve your horrible credit? What is a famous piece of gold that is alluvial? What is the most important guideline for ecotourism? Where can you find a manual for a rally rear tine self propelled rototiller modelryx820k manufactured by American yard machines? What points should be kept in mind while constructing a house? Is it possible to clear a pool table with one shot? What is the phone number of Clyde's sports shop? What is the code p0443 mean? What does it called the flat land near the edges of rivers formed by mud and silt deposited by floods? How many provinces does the country of Greece have?

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.