## What is the HCF of 24 and 36?

12

Answer: HCF of 24 and 36 is 12.

### 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.

**What is the HCF of 20?**

To find the HCF of 20 and 25, we will find the prime factorization of the given numbers, i.e. 20 = 2 × 2 × 5; 25 = 5 × 5. ⇒ Since 5 is the only common prime factor of 20 and 25. Hence, HCF (20, 25) = 5.

**What is the HCF of 16?**

The highest number that divides 16 and 24 exactly is their highest common factor, i.e. HCF of 16 and 24. ⇒ Factors of 16 and 24: Factors of 16 = 1, 2, 4, 8, 16. Factors of 24 = 1, 2, 3, 4, 6, 8, 12, 24.

## What is the HCF of 4 and 5?

1

What is the HCF of 4 and 5? The HCF of 4 and 5 is 1. To calculate the HCF of 4 and 5, we need to factor each number (factors of 4 = 1, 2, 4; factors of 5 = 1, 5) and choose the highest factor that exactly divides both 4 and 5, i.e., 1.

### What does HCF stand for in math?

HCF (Highest Common Factor) As the rules of mathematics dictate, the greatest common divisor or the gcd of two or more positive integers happens to be the largest positive integer that divides the numbers without leaving a remainder. For example, take 8 and 12.

**How to calculate HCF?**

Write down each number as the product of its prime factors.

**What is the Maths definition of HCF?**

HCF means highest common factor . It means the greatest number which can divide the given numbers. HCF is also known as Greatest Common Divisor (GCD)

## What does HCF stand for?

HCF stands for Highest Common Factor (or GCF/Greatest Common Factor). This is the factor of the greatest value that two or more numbers share.