LCM of 90 and 92

LCM of 90 and 92 is 4140

What is LCM?

LCM stands for the least common multiple. The LCM of two numbers, such as 90 and 92, is the smallest number that is divisible by both 90and 92 without producing a remainder.

How to calculate the Lcm of 90 and 92

You can calculate the LCM of 90 and 92 by using any of the two methods listed below.

Method 1: By Prime Factorization

Step 1: Find the prime factors of 90

2 X 3 X 3 X 5

Step 2: Find the prime factors of 92

2 X 2 X 23

Step 3: List the Prime factors of 90 and 92 the greatest number of times they occur.

2 X 2 X 3 X 3 X 5 X 23

Step 4: Multiply the answer above to get the lcm  of 90 and 92  which is: 4140

Method 2: LCM by Long division

We can also find the LCM of numbers using the long division method. Look at the image below to find out how to find LCM using Long division.

Answer: 4140

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