Best Answer

The LCM of 18 and 20 is 180

Using factorisation method:

18 = 2 x 3²

20 = 2² x 5

lcm = 2² x 3² x 5 = 180

More answers

The lowest common multiple (LCM) of 20 and 18 is 180.

LCM(20, 18) = 180.

Q: What is the least common multiple of 18 and 20?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

its 180

The Least Common Multiple (LCM) of 4, 10, and 20 is 20.

The least common multiple of 12, 20 and 24 is 120.

The Least Common Multiple (LCM) for 20 40 100 is 200.

the LCD of fractions is the least common multiple. So we are looking for the least common multiple of 16 and 20 which is 20. So the Least common denominator is 80

Related questions

The least common multiple of the numbers 20, 18 and 10 is 180.

The Least Common Multiple (LCM) for 18 24 20 is 360.

The Least Common Multiple (LCM) for 18 20 30 is 180.

The least common multiple of 20 , 4 , 18 = 180

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.The least common multiple of 18, 20, and 30 is 180.

180

The least common multiple (LCM) is: 180

lcm of 20 and 18 = 180

The Least Common Multiple (LCM) for 20 9 18 is 180.

The Least Common Multiple (LCM) for 13 18 25 is 5,850.

The Least Common Multiple (LCM) for 20 18 is 180.

180