answersLogoWhite

0


Best Answer

15 & 20 have an infinite number of Common Multiples; the first three are 60, 120 and 180.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are three common multiples of 15 and 20?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are three pair of multiples that have 5 as their greatest common factor?

10 and 15 15 and 20 20 and 25


What are the first three common multiples of 10 15 and 20?

60, 120 and 180


What are the common multiples of 9 15 and 20?

The common multiples of 9, 15, and 20 are an infinite set of multiples of their least common multiple, which is 180. so the common multiples of 9, 15, and 20 are 180, 360, 540, 720, 900, 1080, 1260, 1440, 1620, 1800, and so on.


What are the common multiples of 15 and 20?

60 and all its multiples


What are the least common multiples of 20 30 and 15?

The multiples of 20 are 20, 40, 60, 80, 100, 120... The multiples of 30 are 30, 60, 90, 120, 150... The multiples of 15 are 15, 30, 45, 60, 75, 90, 105, 120, 135... The common multiples of 20, 30, and 15 are 60, 120, 180, 240...


What is the common multiples of 15 and 20?

LCD= 60


What are the first three common multiples of 15 and 20?

Ans: 15, 30 and 45 Prime factorization of 3 and 15 3: 3 15: 3 x 5 15, 30 and 45. Hi My names Bob


What are the common multiples of 10 15 and 20?

The LCM is 60


What are two common multiples of 15 and 20?

60 and 8,220


Where are the first three common multiples of four and five?

What are the first three common multiples of four and five


What is the first three common multiples of 5 and 10?

10, 20, 30 The common multiples of 5 and 10 are multiples of their lowest common multiple. The lcm of 5 and 10, is 10. Thus the first three common multiples are 10, 20, 30.


What is the least common multiples of 10 15 and 20?

The Least Common Multiple (LCM) for 10 15 20 is 60.