answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is the LCM of 21 and 13?

User Avatar

Anonymous

∙ 13y ago
Updated: 9/22/2023

sicne 13 is prime it simple is 13*21=273

or you can factor it as well and see

13=1*13

21=3*7

LCM=3*7*13=273

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the LCM of 21 and 21?

The LCM is 21.


What is the LCM of 3 and 21?

The Least Common Multiple (LCM) for 3 21 is 21.


What are the LCM of 21 38?

The LCM is 798.


What is the LCM of 21 and 100?

The LCM is 2100.


What is the LCM of 21 and 147 and 63?

The LCM is 441.

Related Questions

What is the LCM of 13 21 and 14?

The least common multiple of the numbers 13, 21 and 14 is 546.


What isa LCM of 21 33 and 13?

3003


What is the LCM of 21 and 21?

The LCM is 21.


What is the LCM of 1 and 21?

The LCM is 21.


What is the LCM of 3 and 21?

The Least Common Multiple (LCM) for 3 21 is 21.


What is LCM for 3 and 21?

The LCM of 3 and 21 is 21


What is the LCM of 21 and 18?

The LCM of 21 and 18 is 126.


What are the LCM of 21 38?

The LCM is 798.


What is the LCM of 21 and 91?

The LCM is 273.


What is the LCM of 21 and 100?

The LCM is 2100.


What is the LCM of 21 46?

The LCM is 966.


What is the LCM of 129 and 21?

The LCM is 903.

Trending Questions
What solid figure has 2 bases in 8 other faces? Suna hai ki yeh group bahut dimag wala hai To in 5 cheezon ke naam HINDI mein batao. 1 Ambulance 2 Mobile 3 Tube light 4 Sim 5 Xerox Sab ke liye Khulla Challenge All the best guys? Difference between trade discount and cash discount? How did the number zero get its name? When is the sum of a positive and negative integer negative? How do you find the least common denominator of 1 over 3 and 1 over 4? What is the diameter of a circle if the circumference is 400m? How many squares to cover a 40 X 40 roof? What name is part of a line that has one endpoint? What is the property of a material that allows it to be pulled into a wire? Is (2 3) a solution to this system of equations8x plus 7y 37 2y 4x - 2? What is 340000000 in percent? What is 2144 divided by 654 with remainder? What would be always same of place and face value? What is one twenty third as a decimal? What is ten to the 6th power? What instrumet should be used to examine objects at greater than 200x? How many combination 0to9 digits select 4digits? What is 0.723 in a fraction form? Three years ago Jane was one-half as she will be 2 years from now what is janes present age?

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.