- What is the LCM for 15 and 10?
- What is the HCF of 12 and 16?
- What is the LCM of 15 and 18?
- What is the HCF of 18?
- What is the LCM of 16 and 24 using prime factorization?
- What is the LCM 18 and 24?
- What is the LCM of 24 15 and 36?
- What is the least common multiple of 24 and 15?
- What is the GCF of 42 and 63?
- What is the LCM of 24 18 and 30?
- What is the GCF of 18 and 27?
- What is the lowest common multiple of 16?
- What is the LCM of 5/6 and 9?
- What is the LCM of 24 and 40?

## What is the LCM for 15 and 10?

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

## What is the HCF of 12 and 16?

The factors for 16 are 1, 2, 4, 8, 16. The two numbers (12 and 16) share common factors (1, 2, 4). The greatest of these is 4 and that is the greatest common factor.

## What is the LCM of 15 and 18?

Multiply the factors to get the LCM. The LCM of 15 and 18 is 90.

## What is the HCF of 18?

Find the highest common factor (H.C.F) of 12 and 18. Factors of 18 = 1, 2, 3, 6, 9 and 18. Therefore, common factor of 12 and 18 = 1, 2, 3 and 6. Highest common factor (H.C.F) of 12 and 18 = 6 [since 6 is the highest common factor].

## What is the LCM of 16 and 24 using prime factorization?

The prime factorization of 16 is: 2 x 2 x 2 x 2. The prime factorization of 24 is: 2 x 2 x 2 x 3. Eliminate the duplicate factors of the two lists, then multiply them once with the remaining factors of the lists to get lcm(16,16) = 48.

## What is the LCM 18 and 24?

Least common multiple (LCM) of 18 and 24 is 72.

## What is the LCM of 24 15 and 36?

Hi, We basically want a COMMON MULTIPLE of 15,24 and 36 which is the LEAST in value i.e. the LEAST COMMON MULTIPLE (LCM) = LCM (15,24,36)= 360.

## What is the least common multiple of 24 and 15?

120Least common multiple (LCM) of 15 and 24 is 120.

## What is the GCF of 42 and 63?

Greatest common factor (GCF) of 42 and 63 is 21. We will now calculate the prime factors of 42 and 63, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42 and 63.

## What is the LCM of 24 18 and 30?

The least common multiple 360 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 18, 24 and 30 may useful to understand how to find LCM for two or three numbers.

## What is the GCF of 18 and 27?

Example: Find the GCF of 18 and 27 The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9. The greatest common factor of 18 and 27 is 9.

## What is the lowest common multiple of 16?

Multiples of 16 are: 16, 32, 48, 64, The lowest (or smallest multiple is 48.

## 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 24 and 40?

Least common multiple (LCM) of 24 and 40 is 120.