# Greatest Common Factor of 18, 24, 63, 84

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 18, 24, 63, 84 i.e. 3 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 18, 24, 63, 84 is 3.

GCF(18, 24, 63, 84) = 3

## GCF of 18, 24, 63, 84

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

### Greatest Common Factor (GCF) of 18,24,63,84 By Common Division

 3 18, 24, 63, 84 6, 8, 21, 28

∴ So the GCF of the given numbers is 3 = 3

### Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 18,24,63,84 . The biggest common factor number is the GCF number.
So the greatest common factor 18,24,63,84 is 3.

### GCF of two or more Numbers Calculation Examples

Here are some samples of GCF of two or more Numbers calculations.

### Frequently Asked Questions on GCF of 18, 24, 63, 84

1. What is the GCF of 18, 24, 63, 84?

Answer: GCF of 18, 24, 63, 84 is 3.

2. How to Find the GCF of 18, 24, 63, 84

Answer: Greatest Common Factor(GCF) of 18, 24, 63, 84 = 3

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(18, 24, 63, 84) = 3.