0
LCM OF 9,3 AND 21 IS 63.
CHECK FOR YOURSELF IF YOU ARE NOT SURE.
Still curious? Ask our experts.
Chat with our AI personalities
EzraFaith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RossEvery question is just a happy little opportunity.
Chat with Ross
Add your answer:
Earn +20 ptsQ: What is the LCM of 3 9 and 21?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What is the prime factorization of 9 and 21 in Lcm?
3 x 3 = 9 3 x 7 = 21 3 x 3 x 7 = 63, the LCM
LCM of 6 9 and 21?
126
What is the LCM of 9 7 3 2?
The LCM is 126.
What is the LCM for 3 14 and 21?
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42Multiples of 14: 14, 28, 42Multipled of 21: 21, 4242 is lowest number common in all three hence LCM is 42.
Find the LCM of 8 and 9?
lcm(8, 9) = 72. 8 = 2^3 9 = 3^2 lcm = 2^3 x 3^2 = 72
Trending Questions
How many square feet are in one square meter?
What is the mean of 47 52 63 66?
What is the smallest add number you can make with 234?
What is a short distance between 2 points?
What is the percent of 159000?
17 liters equals how many milliliters?
What is 754 divided by 16?
What is the probability of picking a blue marble from a bag of 4 red marbles 6 blue marbles and 1 white marble?
What is the sum of successive data items?
What are prime numbers greater than 20 but less than 42?
How do you find math games on the web?
What is 1090 divided by 7?
How do you add or subtract dissimilar fractions with or without regrouping?
How many times does 18 go into 72?
What is 63 divided 4?
How many times does 49 go into 100?
What is 8 more than 9?
What is 10 percent of 2 inches?
What is the missing number in the sequence 823543 - 46656 - 3125 - 256 - - 4 - 1?
When is it difference of a positive and negative integer positive?
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.