Greatest Common Factor of 8178 and 8181

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 8178, 8181 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8178 and 8181 is 3.

GCF(8178,8181) = 3

GCF of 8178 and 8181

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

GCF of:
and

Greatest Common Factor of 8178 and 8181

GCF of 8178 and 8181 is 3

Prime Factorization of 8178


2 8178
3 4089
29 1363
47 47
1

Prime factors of 8178 are 2,3,29,47. Prime factorization of 8178 in exponential form is:

8178 = 21×31×291×471

Prime Factorization of 8181


3 8181
3 2727
3 909
3 303
101 101
1

Prime factors of 8181 are 3,101. Prime factorization of 8181 in exponential form is:

8181 = 34×1011

∴ So by taking common prime factors GCF of 8178 and 8181 is 3

Greatest Common Factor of 8178 and 8181 by matching factors method

Factors of 8178

List of positive integer factors of 8178 that divides 8178 without a remainder.

1,2,3,6,29,47,58,87,94,141,174,282,1363,2726,4089,8178

Factors of 8181

List of positive integer factors of 8181 that divides 8181 without a remainder.

1,3,9,27,81,101,303,909,2727,8181

Greatest Common Factor

We found the factors and prime factorization of 8178 and 8181. The biggest common factor number is the GCF number.
So the greatest common factor 8178 and 8181 is 3.

Also check out the Least Common Multiple of 8178 and 8181

Properties of GCF 8178 and 8181

(i) The GCF of 8178 and 8181 is associative

GCF of 8178 and 8181 = GCF of 8181 and 8178

Related Greatest Common Factor of 8178

Related Greatest Common Factor of 8181

Frequently Asked Questions on GCF of 8178 and 8181

1. What is the GCF of 8178 and 8181?

Answer: GCF of 8178 and 8181 is 3.

2. What are the Factors of 8178?

Answer: Factors of 8178 are 1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2726, 4089, 8178. There are 16 integers that are factors of 8178. The greatest factor of 8178 is 8178.

3. What are the Factors of 8181?

Answer: Factors of 8181 are 1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181. There are 10 integers that are factors of 8181. The greatest factor of 8181 is 8181.

4. How to Find the GCF of 8178 and 8181?

Answer:

Greatest Common Factor of 8178 and 8181 = 3

Step 1: Find the prime factorization of 8178

8178 = 2 x 3 x 29 x 47

Step 2: Find the prime factorization of 8181

8181 = 3 x 3 x 3 x 3 x 101

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

GCF = 3

Step 4: Therefore, the greatest common factor of 8178 and 8181 is 3