134k views
0 votes
Find the least common multiple of 4 and 7

User Scubabbl
by
8.5k points

2 Answers

5 votes

28 is the least common multiple. To find the least common multiple, you look through the numbers both 4 and 7 go into. The smallest of those number is the least common multiple, or LCD.

User Michael Biermann
by
8.1k points
7 votes

Answer: The least common multiple of 4 and 7 is 28.


Explanation:

↓↓↓↓↓↓↓↓

First, find the prime factorization of 4.

2×2=4

Next, find the prime factorization of 7.

7×1=7

Then, multiply each factor the greater number of times it occurs.

7×2×2=28

Hope this helps!

Thank you for posting your question.

-Charlie

User Jemmy
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories