What is the LCM of 15 and 20?

Answer: LCM of 15 and 20 is 60

The smallest positive integer, 60, that can be divided by both 15 and 20 without leaving the remainder is the LCM of two non-zero numbers, 15 and 20. LCM of 15 and 20 is determined via several techniques, which are included further in the article.

LCM of 15 and 20: How to Find LCM of 15 and 20

LCM of 15 and 20 is 60. LCM is an abbreviation for Least Common Multiple and is the least common multiple of both 15 and 20. Whereas, a few of the multiples are 15, 30, 45, 60, 75, 90, and 105 for 15; 20, 40, 60, 80, 100, and 120 for 20.

In this article, we will discuss LCM of 15 and 20 is calculated by division method, prime factorization, and by listing multiple methods.