What is LCM of 60 and 90?
LCM(60,90) is the least number which is exactly divisible by 60 and 90.
Answer: LCM of 60 and 90 is 180
The smallest number in which the given numbers divide exactly is called the least common multiple of the given numbers.
Listing Multiples Method To Find LCM(60,90)
In this method,
- We list the first few multiples of 60 and 90
- Identify the common multiples.
- The least among the common multiples is the LCM of 60 and 90.
LCM(60,90) is always 180. For an in-depth understanding of LCM, and more methods to calculate LCM, you can refer to the least common multiple of any given number.