Greatest Common Factor of 2218 and 2225

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 2218, 2225 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2218 and 2225 is 1.

GCF(2218,2225) = 1

GCF of 2218 and 2225

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 2218 and 2225

GCF of 2218 and 2225 is 1

Prime Factorization of 2218


2 2218
1109 1109
1

Prime factors of 2218 are 2,1109. Prime factorization of 2218 in exponential form is:

2218 = 21×11091

Prime Factorization of 2225


5 2225
5 445
89 89
1

Prime factors of 2225 are 5,89. Prime factorization of 2225 in exponential form is:

2225 = 52×891

∴ So by taking common prime factors GCF of 2218 and 2225 is 1

Greatest Common Factor of 2218 and 2225 by matching factors method

Factors of 2218

List of positive integer factors of 2218 that divides 2218 without a remainder.

1,2,1109,2218

Factors of 2225

List of positive integer factors of 2225 that divides 2225 without a remainder.

1,5,25,89,445,2225

Greatest Common Factor

We found the factors and prime factorization of 2218 and 2225. The biggest common factor number is the GCF number.
So the greatest common factor 2218 and 2225 is 1.

Also check out the Least Common Multiple of 2218 and 2225

Properties of GCF 2218 and 2225

(i) The GCF of 2218 and 2225 is associative

GCF of 2218 and 2225 = GCF of 2225 and 2218

Related Greatest Common Factor of 2218

Related Greatest Common Factor of 2225

Frequently Asked Questions on GCF of 2218 and 2225

1. What is the GCF of 2218 and 2225?

Answer: GCF of 2218 and 2225 is 1.

2. What are the Factors of 2218?

Answer: Factors of 2218 are 1, 2, 1109, 2218. There are 4 integers that are factors of 2218. The greatest factor of 2218 is 2218.

3. What are the Factors of 2225?

Answer: Factors of 2225 are 1, 5, 25, 89, 445, 2225. There are 6 integers that are factors of 2225. The greatest factor of 2225 is 2225.

4. How to Find the GCF of 2218 and 2225?

Answer:

Greatest Common Factor of 2218 and 2225 = 1

Step 1: Find the prime factorization of 2218

2218 = 2 x 1109

Step 2: Find the prime factorization of 2225

2225 = 5 x 5 x 89

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 2218 and 2225 is 1