Greatest Common Factor of 9018 and 9020

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 9018, 9020 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 9018 and 9020 is 2.

GCF(9018,9020) = 2

GCF of 9018 and 9020

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

GCF of:
and

Greatest Common Factor of 9018 and 9020

GCF of 9018 and 9020 is 2

Prime Factorization of 9018


2 9018
3 4509
3 1503
3 501
167 167
1

Prime factors of 9018 are 2,3,167. Prime factorization of 9018 in exponential form is:

9018 = 21×33×1671

Prime Factorization of 9020


2 9020
2 4510
5 2255
11 451
41 41
1

Prime factors of 9020 are 2,5,11,41. Prime factorization of 9020 in exponential form is:

9020 = 22×51×111×411

∴ So by taking common prime factors GCF of 9018 and 9020 is 2

Greatest Common Factor of 9018 and 9020 by matching factors method

Factors of 9018

List of positive integer factors of 9018 that divides 9018 without a remainder.

1,2,3,6,9,18,27,54,167,334,501,1002,1503,3006,4509,9018

Factors of 9020

List of positive integer factors of 9020 that divides 9020 without a remainder.

1,2,4,5,10,11,20,22,41,44,55,82,110,164,205,220,410,451,820,902,1804,2255,4510,9020

Greatest Common Factor

We found the factors and prime factorization of 9018 and 9020. The biggest common factor number is the GCF number.
So the greatest common factor 9018 and 9020 is 2.

Also check out the Least Common Multiple of 9018 and 9020

Properties of GCF 9018 and 9020

(i) The GCF of 9018 and 9020 is associative

GCF of 9018 and 9020 = GCF of 9020 and 9018

Related Greatest Common Factor of 9018

Related Greatest Common Factor of 9020

Frequently Asked Questions on GCF of 9018 and 9020

1. What is the GCF of 9018 and 9020?

Answer: GCF of 9018 and 9020 is 2.

2. What are the Factors of 9018?

Answer: Factors of 9018 are 1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509, 9018. There are 16 integers that are factors of 9018. The greatest factor of 9018 is 9018.

3. What are the Factors of 9020?

Answer: Factors of 9020 are 1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020. There are 24 integers that are factors of 9020. The greatest factor of 9020 is 9020.

4. How to Find the GCF of 9018 and 9020?

Answer:

Greatest Common Factor of 9018 and 9020 = 2

Step 1: Find the prime factorization of 9018

9018 = 2 x 3 x 3 x 3 x 167

Step 2: Find the prime factorization of 9020

9020 = 2 x 2 x 5 x 11 x 41

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

GCF = 2

Step 4: Therefore, the greatest common factor of 9018 and 9020 is 2