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

Also, What is the HCF of 12 21 and 15?

Answer: HCF of 12, 15 and 21 is 3.

Hereof, What is the HCF of 16 and 18?

Well, The HCF (Highest Common Factor) of 16 and 18 is 2.

Also to know What is the HCF of 16 and 13? Final Step: Biggest Common Factor Number

The biggest common factor number is the GCF number. So the greatest common factor 13 and 16 is 1.

What is the HCF of 18 and 24?

Answer: HCF of 18 and 24 is 6.

22 Related Questions Answers Found

What is the HCF of 9 15 and 24?

So, 5 cannot be a common factor. In 24 there are three 2s and one 3 but there are no two in 9 or 15. Therefore, GCF or 9, 15, and 24 are 3.

What is the HCF of 16 and 21?

Prime factorization of 16 and 21 is (2 × 2 × 2 × 2) and (3 × 7) respectively. As visible, there are no common prime factors between 16 and 21, i.e. they are coprime. Hence, the HCF of 16 and 21 will be 1.

What is the HCF of 12 15 and 40?

Problem & Workout :

LCM of 12, 15 and 40
3 12 40
5 4 40
4 4 8
2 1 2

What is the HCF of 18 and 60?

The HCF of 18 and 60 is 6.

What is the HCF of 15 and 18?

HCF of 15 and 18 by Prime Factorization

Prime factorization of 15 and 18 is (3 × 5) and (2 × 3 × 3) respectively. As visible, 15 and 18 have only one common prime factor i.e. 3. Hence, the HCF of 15 and 18 is 3.

What is the HCF of 12 and 18?

HCF of 12 and 18 by Prime Factorization

As visible, 12 and 18 have common prime factors. Hence, the HCF of 12 and 18 is 2 × 3 = 6.

What is the HCF of 15?

Factors of 15 (Fifteen) = 1, 3, 5 and 15. Factors of 35 (Thirty five) = 1, 5, 7 and 35. Therefore, common factor of 15 (Fifteen) and 35 (Thirty five) = 1 and 5. Highest common factor (H.C.F) of 15 (Fifteen) and 35 (Thirty five) = 5.

What is the HCF of 13?

Solution: The highest number that divides 13 and 19 exactly is their highest common factor, i.e. HCF of 13 and 19. ⇒ Factors of 13 and 19: Factors of 13 = 1, 13.

What is the HCF of 52?

Therefore, the highest common factor of 52 and 117 is 13. Example 3: For two numbers, HCF = 13 and LCM = 468. If one number is 52, find the other number. Therefore, the other number is 117.

What is the HCF of 12 18 and 24?

Answer: HCF of 12, 18 and 24 is 6.

What is the HCF of 70 and 30?

30 = 10 x 3 + 0. Therefore, H.C.F. of 70 and 30 is 10.

What is the HCF of 9 24?

The common factors of 9 and 24 are 3, 1, intersecting the two sets above. In the intersection factors of 9 ∩ factors of 24 the greatest element is 3. Therefore, the greatest common factor of 9 and 24 is 3.

What is the HCF of 10 and 15?

Answer: HCF of 10 and 15 is 5.

What is the GCF of 35 and 28?

The GCF of 28 and 35 is 7.

What is the GCF of 21 and 15?

The GCF of 15 and 21 is 3.

What is the HCF of 32 and 48?

There are 5 common factors of 32 and 48, that are 1, 2, 4, 8, and 16. Therefore, the greatest common factor of 32 and 48 is 16.

What’s the HCF of 12 and 15?

HCF of 12 and 15 by Prime Factorization

Prime factorization of 12 and 15 is (2 × 2 × 3) and (3 × 5) respectively. As visible, 12 and 15 have only one common prime factor i.e. 3. Hence, the HCF of 12 and 15 is 3.

What is the HCF of 20?

FAQs on HCF of 20 and 30

The HCF of 20 and 30 is 10. To calculate the Highest common factor (HCF) of 20 and 30, we need to factor each number (factors of 20 = 1, 2, 4, 5, 10, 20; factors of 30 = 1, 2, 3, 5, 6, 10, 15, 30) and choose the highest factor that exactly divides both 20 and 30, i.e., 10.

What is the GCF of 18 and 65?

The GCF of 18 and 65 is 1.

What is the HCF of 18 and 48 solution?

Answer: HCF of 18 and 48 is 6.

What is the HCF of 18 and 27?

Answer: HCF of 18 and 27 is 9.