answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is the lcd for 9 and 15 and 21?

User Avatar

Anonymous

∙ 9y ago
Updated: 9/24/2023

9 = 3^2

15 = 3 x 5

21 = 3 x 7

lcm = 3^2 x 5 x 7 = 315

User Avatar

Wiki User

∙ 9y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the LCM of 9 21 15?

The Least Common Multiple (LCM) for 9 21 15 is 315.


Why are 9-15-21 not Prime numbers?

ANSWER: 9, 15, 21 are not prime numbers because these numbers have factors other than 1 and themselves. Therefore, 9, 15, 21 are composite numbersFactors of 9 other 1 and itself (9) : 3Factors of 15 other 1 and itself (15): 3, 5Factors of 21 other 1 and itself (21): 3, 7


What is the GCF of 6 15 21 and 9?

The GCF is 3.


What is the LCD 9 and 6?

lcd(9, 6) = 18.


What is the lcd of 7 9 and 2?

LCD(7, 9, 2) = 126.

Related Questions

What is the LCD of 9 and 21?

LCD(9, 21) = 63


What is the LCD for 9 and 15?

LCD(9, 15) = 45


What is the lcd of 21 13 and 14 15?

LCD(21, 13, 14, 15) = 2730


What is the LCD for 15 and 21?

It is: 105


What is the LCD of 15 14and 21?

20


What is LCD of 5 and 3?

LCD(49, 21) = 147


What is the lcd of 2 6 9 21?

126


What is the LCD of 15 9 and 8?

360


What is the LCD of 15 and 21?

the LCD is the LCM (least common multiple) of the two number which is 105 in this case


What is the LCD 9 15 5 10?

but no hellop


What is the LCD for 3 5 9 15?

245


What is the LCD of 14 and 14?

LCD is y E

Trending Questions
How many line of symmetry does 9 sided polygon have? Is a car moving around a curve without changing speed accelerating? Is 325MG equal to 5gr? What is the perfect square that is a factor of 244? How many syllables are in hoist? Which container could hold 80 000 milliliters? What is 0.16 changed into one decimal place? Who was the first mathematician to prove the pie is irrational and wrote on many topics including descriptive geometry? What fraction of an acre is 900 square meters? How much taka equal 1000 banque duliban? How many minutes are in two hours eight minutes? How did the rule of reason? What is VXIX in Roman numerals? What is 65.1 rounded to the nearest tenth? What is the term for rule by the elite few? What is 48 X 15? What is the size of foot long? Does a parallelogram have adjacent sides equal? How an separate a different size of shape? Answers to study link 3.10?

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 Use Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 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.