What is the LCM and HCF of 18 and 24?

LCM of 18 and 24 is the smallest number among all common multiples of 18 and 24. The first few multiples of 18 and 24 are (18, 36, 54, 72, 90, 108, . . . ) and (24, 48, 72, 96, 120, 144, 168, . . . ) respectively.

LCM of 18 and 24.
1.LCM of 18 and 24
2.List of Methods
3.Solved Examples
4.FAQs

What is the HCF of 8 18 and 24?

As you can see when you list out the factors of each number, 2 is the greatest number that 8, 18, and 24 divides into.

How do you find the HCF of 18?

What is the HCF of 18 12 and 24?

6
Solution: The highest number that divides 12, 18, and 24 exactly is their highest common factor. The HCF of 12, 18, and 24 is 6.

What is the HCF of 18 21 and 24?

As you can see when you list out the factors of each number, 3 is the greatest number that 18, 21, and 24 divides into.

What is the HCF of 24?

The HCF of 24 and 32 is 8. To calculate the Highest common factor of 24 and 32, we need to factor each number (factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24; factors of 32 = 1, 2, 4, 8, 16, 32) and choose the highest factor that exactly divides both 24 and 32, i.e., 8.

What is the HCF of 18 10 and 24?

As you can see when you list out the factors of each number, 2 is the greatest number that 10, 18, and 24 divides into.

How do you find the HCF?

The highest common factor (HCF) is found by finding all common factors of two numbers and selecting the largest one. For example, 8 and 12 have common factors of 1, 2 and 4. The highest common factor is 4.

Whats the HCF of 24 and 28?

4
The GCF of 24 and 28 is 4. To calculate the GCF of 24 and 28, we need to factor each number (factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24; factors of 28 = 1, 2, 4, 7, 14, 28) and choose the greatest factor that exactly divides both 24 and 28, i.e., 4.

Whats the LCM of 18 and 24?

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

What is the HCF of 24 18 and 30?

As you can see when you list out the factors of each number, 6 is the greatest number that 18, 24, and 30 divides into.

What is the HCF of 18 24 and 36?

6
Answer and Explanation: The greatest common factor of 18, 24, and 36 is 6.

What are the factors of 18 and 24?

The factors of 18 and 24 are 1, 2, 3, 6, 9, 18 and 1, 2, 3, 4, 6, 8, 12, 24 respectively.

What are multiples of 18 and 24?

Explanation:
  • Multiples of 18 are {18,36,54,72,90,108,126,144,162,…}
  • Multiples of 24 are {24,48,72,96,120,144,168,…}
  • Hence, common multiples are {72,144,……….. }

What is the prime factorization of 18 and 24?

18 and 24 share one 2 and one 3 in common. We multiply them to get the GCF, so 2 * 3 = 6 is the GCF of 18 and 24.