GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 2, 27, 72 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 2, 27, 72 is **1**.

GCF(2, 27, 72) = 1

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

- Greatest Common Factor of 2, 27, 72 by common division method
- Greatest Common Factor of 2, 27, 72 with matching the biggest common factor

∴ GCF of numbers is 1 because of no common factors present between them.

**Factors of 2**

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

**Factors of 27**

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

**Factors of 72**

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

**Greatest Common Factor**

We found the factors 2,27,72 . The biggest common factor number is the **GCF** number.

So the **greatest common factor 2,27,72 ** is **1**.

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

1. What is the GCF of 2, 27, 72?

Answer: GCF of 2, 27, 72 is 1.

2. How to Find the GCF of 2, 27, 72

Answer: Greatest Common Factor(GCF) of 2, 27, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(2, 27, 72) = 1.