# FAQ: What Is Lcm In Mathematics?

## How do you find the LCM in math?

One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.

## How do you explain LCM?

The Least Common Multiple ( LCM ) of a group of numbers is the smallest number that is a multiple of all the numbers. For instance, the LCM of 16 and 20 is 80; 80 is the smallest number that is both a multiple of 16 and a multiple of 20. You can find the LCM of two or more numbers through various methods.

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## What is the LCM of 6 and 11?

What is the Least Common Multiple of 6 and 11? Least common multiple (LCM) of 6 and 11 is 66.

## What is the LCM for 24?

What is the LCM of 24 and 24? The LCM of 24 and 24 is 24.

## What is the LCM of 5 and 3?

What is the Least Common Multiple of 3 and 5? Least common multiple (LCM) of 3 and 5 is 15.

## What is the LCM of 18 and 24?

The final result = 72 which is the LCM of 18 and 24.

## What is the LCM of 21 24 and 36?

The least common multiple is the product of all factors in the greatest number of their occurrence. The least common multiple of 21, 24 and 36 is 504.

## What is the LCM of 14 and 30?

Least Common Multiple of 14 and 30. Free LCM Calculator determines the least common multiple ( LCM ) between 14 and 30 the smallest integer that is 210 that is divisible by both numbers. Least Common Multiple ( LCM) of 14 and 30 is 210.

## What is LCM used for?

The lcm is the “lowest common denominator” (lcd) that can be used before fractions can be added, subtracted or compared. The lcm of more than two integers is also well-defined: it is the smallest positive integer that is divisible by each of them.

## What is the LCM of 10 and 12?

Answer: LCM of 10 and 12 is 60.

## What is the LCM of 8 and 10?

What is the Least Common Multiple of 8 and 10? Least common multiple (LCM) of 8 and 10 is 40.

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## What is the LCM of 5 and 7?

Answer: LCM of 5 and 7 is 35.

## What is the LCM of 8 and 21?

What is the Least Common Multiple of 8 and 21? Least common multiple (LCM) of 8 and 21 is 168.

## What is the LCM of 18 and 30?

What is the Least Common Multiple of 18 and 30? Least common multiple (LCM) of 18 and 30 is 90.