- What is the HCF of 5 15 and 20?
- How do you find the LCM on a calculator?
- How do I find the least common multiple?
- What is the LCM of 5 and 9?
- What is the LCM of 3 and 6?
- Whats the LCM of 3 and 2?
- What is the LCM of 3 and 10?
- What is the LCM for 4 and 7?
- What is the least common multiple of 8 and 12?
- What is the least common multiple 8 and 5?
- What is the LCM of 8 and 3?
- What is the LCM of 5/6 and 9?
- What is the LCM of 3 and 9?
- What is the LCM for 15 and 10?
- What is the LCM of 15 25 and 75?
- What is the LCM of 15 and 20?
- What is the LCM of 3 and 7?
- What is the LCM of 10 15 and 20?
- What is the LCM of 8 and 9?
- What is the LCM of 3 and 4?
- What is the LCM of 7 18 and 21?

## What is the HCF of 5 15 and 20?

12:1The ratio between the LCM and HCF of 5 15 and 20 is 12:1..

## How do you find the LCM on a calculator?

How to find LCM by Prime Factorization using ExponentsFind all the prime factors of each given number and write them in exponent form.List all the prime numbers found, using the highest exponent found for each.Multiply the list of prime factors with exponents together to find the LCM.

## How do I find the least common multiple?

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.

## What is the LCM of 5 and 9?

Least common multiple (LCM) of 5 and 9 is 45.

## What is the LCM of 3 and 6?

So 6 is the least common multiple of 3 and 6. Or LCM(3,6) = 6.

## Whats the LCM of 3 and 2?

2 and 3 have no prime factors in common. 2 x 3 = 6. The lowest common multiple of 2 and 3 is 6.

## What is the LCM of 3 and 10?

Least common multiple (LCM) of 3 and 10 is 30.

## What is the LCM for 4 and 7?

4 and 7 have 28 and 56 in common BUT the LCM would be 28 since that’s the LEAST common, or the smallest number that they would have in common.

## What is the least common multiple of 8 and 12?

The first multiple that 8 and 12 have in common is 24. Notice that 48 is also a common multiple; however, 24 is the smallest number that they have in common. This makes it the least common multiple.

## What is the least common multiple 8 and 5?

40Least common multiple (LCM) of 5 and 8 is 40.

## What is the LCM of 8 and 3?

24The least common multiple of 3 and 8 is 24. The least common multiple of two numbers is the lowest value number that is a multiple of both the…

## What is the LCM of 5/6 and 9?

The LCM of 5,9,6 5 , 9 , 6 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 5,9,6 5 , 9 , 6 is 2⋅3⋅3⋅5=90 2 ⋅ 3 ⋅ 3 ⋅ 5 = 90 .

## What is the LCM of 3 and 9?

Least common multiple (LCM) of 3 and 9 is 9.

## What is the LCM for 15 and 10?

Least common multiple (LCM) of 10 and 15 is 30.

## What is the LCM of 15 25 and 75?

Least common multiple (LCM) of 15 and 25 is 75.

## What is the LCM of 15 and 20?

Least common multiple (LCM) of 15 and 20 is 60.

## What is the LCM of 3 and 7?

Least common multiple (LCM) of 3 and 7 is 21.

## What is the LCM of 10 15 and 20?

Answer: The LCM of 5 ,10, 15, 20 is 60. Therefore LCM of 5 ,10, 15, 20 is 60.

## What is the LCM of 8 and 9?

Least common multiple (LCM) of 8 and 9 is 72.

## What is the LCM of 3 and 4?

The smallest common multiple of two or more numbers is called their Least Common Multiple (LCM). The LCM of 3 and 4 is 12.

## What is the LCM of 7 18 and 21?

The least common multiple 126 is a product of common & odd prime factors between the integers which is divisible by each one an integer of this same group. The step by step work for LCM of 7, 18 and 21 may useful to understand how to find LCM for two or three numbers.