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# What is the least common multiple of 5 10 and 15?

Wiki User

2017-04-09 10:24:04

The LCM of 5, 10, and 15 is 30.

The multiples of 5 are 5, 10, 15, 20, 25, 30, and so on.

The multiples of 10 are 10, 20, 30, and so on.

The multiples of 15 are 15, 30, and so on.

So the LCM of 5, 10, and 15 is 30.

Wiki User

2017-04-09 10:24:04
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## A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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2010 Reviews

Wiki User

2014-09-04 21:30:44

30.

The Least Common multiple is the lowest multiple of all of the numbers given. For example, the LCM of 2 and 4 is 4. So, to find the answer, let's list some multiples and see what the first one's that match are.

5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60

10: 10, 20, 30, 40, 50, 60

15: 15, 30, 45, 60

As you can see, the lowest common number is 30, so that's the answer.

While 60 is a common multiple, it is not the lowest or least common multiple, so it is NOTthe answer.

Wiki User

2010-11-22 16:38:52

The Least Common Multiple of 5, 10, and 15 is 30.

Wiki User

2014-05-22 16:57:03

The least common multiple of 5 , 15 , 10 = 30

Wiki User

2015-08-13 15:35:43

30

Wiki User

2013-01-22 21:23:00

30 is.