Register

What is the lcm of 15 and 21?

What is the lcm of 15 and 21?
102k views
3 votes
What is the lcm of 15 and 21?

User MannyNS
by
8.3k points

2 Answers

1 vote

Answer:

3

Explanation:

Factor into prime numbers

15 = 3 * 5

21 = 3 * 7

LCM = 3

User Cadell Christo
by
8.1k points
2 votes

Answer:

105

Explanation:

User Sherwin Flight
by
7.9k points
← Prev Question Next Question →

No related questions found

Ask a Question
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

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!