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29 votes
29 votes
What is the LCM of 10 and 15?

User Regmoraes
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2 Answers

14 votes
14 votes

Answer:

30

Explanation:

First, you must find the prime factorization of the two numbers:

10 = 2 x 5

15 = 3 x 5

Now you just multiply their factors, but since 5 is a factor of both numbers you only need to multiply by 5 once.

2 x 3 x 5 = 30

User Martin Wittemann
by
3.1k points
13 votes
13 votes

30

Explanation:

User Alysha
by
2.8k points