What is The LCM of 20 and 50?
LCM of 20 and 50: A number which is smallest and also perfectly divisible by 20 and 50
Answer: LCM of 20 and 50 is 100
Least Common Multiple is the smallest number in which the given numbers divide exactly.
We can find the LCM of the numbers in many ways the commonly used methods are listed below.
LCM of 20 and 50 by Listing Method
In this method, we list the first few multiples of 20, and 50 and identify the common multiples.
The least among the common multiples is the LCM of 20, and 50
LCM of 20 and 50 by Common Division Method
In this division method, we divide the numbers simultaneously with prime numbers and stop it when we don't have a prime number to divide the given numbers.