Table of Contents

## What is the HCF of 24 and 44?

4

There are 3 common factors of 24 and 44, that are 1, 2, and 4. Therefore, the greatest common factor of 24 and 44 is 4.

**What is the greatest common factor of 22 44 and 55?**

The common factors for 44,22,55 44 , 22 , 55 are 1,11 . The GCF (HCF) of the numerical factors 1,11 is 11 .

**What is the greatest common factor of 33 22 and 44?**

What is the GCF of 33 and 44? The GCF of 33 and 44 is 11. To calculate the GCF of 33 and 44, we need to factor each number (factors of 33 = 1, 3, 11, 33; factors of 44 = 1, 2, 4, 11, 22, 44) and choose the greatest factor that exactly divides both 33 and 44, i.e., 11.

### What is the greatest common factor of 22 44 and 66?

2 × 11

GCF of 44 and 66 by Prime Factorization As visible, 44 and 66 have common prime factors. Hence, the GCF of 44 and 66 is 2 × 11 = 22.

**What are the factors of 44?**

Factors of 44

- Factors of 44: 1, 2, 4, 11, 22 and 44.
- Negative Factors of 44: -1, -2, -4, -11, -22 and -44.
- Prime Factors of 44: 2, 11.
- Prime Factorization of 44: 2 × 2 × 11 = 22 × 11.
- Sum of Factors of 44: 84.

**What is the GCF of 42 and 28?**

GCF of 28 and 42 by Listing Common Factors There are 4 common factors of 28 and 42, that are 1, 2, 14, and 7. Therefore, the greatest common factor of 28 and 42 is 14.

## What is the GCF of 55 44?

The GCF of 44 and 55 is 11.

**What is the factor of 22 and 44?**

There are 4 common factors of 22 and 44, that are 1, 2, 11, and 22. Therefore, the greatest common factor of 22 and 44 is 22.

**What is the HCF of 12 18 and 24?**

6

The HCF of 12, 18, and 24 is 6. ∴ The highest number that divides 12, 18, and 24 is 6.

### What is the GCF of 5 and 7?

1

Answer: GCF of 5 and 7 is 1.

**What is the HCF of 44?**

For example: The factors of 44 are 1, 2, 4,11,22 and 44. The factors of 99 are 1,3,9,11,33 and 99. The common factors are 1 and 11. The highest among the two is 11, which makes the H.C.F.

**What is the GCF of 60 and 24?**

12

Answer: GCF of 24 and 60 is 12.