## What are the factor of 56?

Factors of 56

- Factors of 56: 1, 2, 4, 7, 8, 14, 28 and 56.
- Prime Factorization of 56: 56 = 23 × 7.

**What are the 84 factors?**

Factors of 84

- Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.
- Negative Factors of 84: -1, -2, -3, -4, -6, -7, -12, -14, -21, -28, -42 and -84.
- Prime Factors of 84: 2, 3, 7.
- Prime Factorization of 84: 2 × 2 × 3 × 7 = 22 × 3 × 7.
- Sum of Factors of 84: 224.

**What is the least common factor of 84 and 56?**

168

The LCM of 56 and 84 is 168.

### What are the common factors of 54 and 84?

The GCF of 54 and 84 is 6.

**What is the factor of 55?**

The factors of 55 are 1, 5, 11, and 55. Since 55 has more than 2 factors, it is not a prime number.

**How can I get 56?**

4 x 14 = 56 or 56/4=14 and 56/14 = 4. Therefore, the factor pairs of number 56 are 1 & 56, 7 & 8, 2 & 28, and 4 & 14.

#### What two numbers equal 84?

You can find factors of number 84 by multiplying numbers to obtain a product of 84.

- x 84 = 84.
- x 42 = 84.
- x 28 = 84.
- x 21 = 84.

**What is the HCF of 120 and 75?**

15

Answer: HCF of 120 and 75 is 15.

**What is the HCF of 14 and 32?**

The GCF of 14 and 32 is 2.

## What is the GCF of 72 and 120?

24

Answer: GCF of 72 and 120 is 24.

**What is the least common multiple of 56 and 84?**

To get the Least Common Multiple ( LCM ) of 56 and 84 we need to factor each value first and then we choose all the factors which appear in any column and multiply them: The Least Common Multiple (LCM) is: 2 x 2 x 2 x 3 x 7 = 168.

**What is the least common denominator of 56 and 84?**

You need to know the least common denominator (LCD) of 56 and 84 if you want to add or subtract two fractions with 56 and 84 as denominators. The least common denominator, also called lowest common denominator (LCD), of 56 and 84 is 168. Here is a math problem example where you need to know the LCD of 56 and 84 to solve:

### What are the prime factors of 56 and 84?

56 and 84 have 6 common factors (divisors): 1; 2; 4; 7; 14 and 28, out of which 2 prime factors: 2 and 7. The common factors (divisors) of two numbers are all the factors (divisors) of the greatest (highest) common factor (divisor), gcf (hcf, gcd).

**How do you calculate the greatest common factor?**

To find the greatest common factor (GCF) between numbers, take each number and write it’s prime factorization. Then, identify the factors common to each number and multiply those common factors together.