# Greatest Common Factor of 25, 45, 55

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 25, 45, 55 i.e. 5 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 25, 45, 55 is 5.

GCF(25, 45, 55) = 5

## GCF of 25, 45, 55

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

GCF of:

### Greatest Common Factor (GCF) of 25,45,55 By Common Division

 5 25, 45, 55 5, 9, 11

∴ So the GCF of the given numbers is 5 = 5

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

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Greatest Common Factor

We found the factors 25,45,55 . The biggest common factor number is the GCF number.
So the greatest common factor 25,45,55 is 5.

### 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 25, 45, 55

1. What is the GCF of 25, 45, 55?

Answer: GCF of 25, 45, 55 is 5.

2. How to Find the GCF of 25, 45, 55

Answer: Greatest Common Factor(GCF) of 25, 45, 55 = 5

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

Step 2: Then multiply all the prime factors GCF(25, 45, 55) = 5.