Greatest Common Factor of 6138 and 6140

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 6138, 6140 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 6138 and 6140 is 2.

GCF(6138,6140) = 2

GCF of 6138 and 6140

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

GCF of:
and

Greatest Common Factor of 6138 and 6140

GCF of 6138 and 6140 is 2

Prime Factorization of 6138


2 6138
3 3069
3 1023
11 341
31 31
1

Prime factors of 6138 are 2,3,11,31. Prime factorization of 6138 in exponential form is:

6138 = 21×32×111×311

Prime Factorization of 6140


2 6140
2 3070
5 1535
307 307
1

Prime factors of 6140 are 2,5,307. Prime factorization of 6140 in exponential form is:

6140 = 22×51×3071

∴ So by taking common prime factors GCF of 6138 and 6140 is 2

Greatest Common Factor of 6138 and 6140 by matching factors method

Factors of 6138

List of positive integer factors of 6138 that divides 6138 without a remainder.

1,2,3,6,9,11,18,22,31,33,62,66,93,99,186,198,279,341,558,682,1023,2046,3069,6138

Factors of 6140

List of positive integer factors of 6140 that divides 6140 without a remainder.

1,2,4,5,10,20,307,614,1228,1535,3070,6140

Greatest Common Factor

We found the factors and prime factorization of 6138 and 6140. The biggest common factor number is the GCF number.
So the greatest common factor 6138 and 6140 is 2.

Also check out the Least Common Multiple of 6138 and 6140

Properties of GCF 6138 and 6140

(i) The GCF of 6138 and 6140 is associative

GCF of 6138 and 6140 = GCF of 6140 and 6138

Related Greatest Common Factor of 6138

Related Greatest Common Factor of 6140

Frequently Asked Questions on GCF of 6138 and 6140

1. What is the GCF of 6138 and 6140?

Answer: GCF of 6138 and 6140 is 2.

2. What are the Factors of 6138?

Answer: Factors of 6138 are 1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138. There are 24 integers that are factors of 6138. The greatest factor of 6138 is 6138.

3. What are the Factors of 6140?

Answer: Factors of 6140 are 1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140. There are 12 integers that are factors of 6140. The greatest factor of 6140 is 6140.

4. How to Find the GCF of 6138 and 6140?

Answer:

Greatest Common Factor of 6138 and 6140 = 2

Step 1: Find the prime factorization of 6138

6138 = 2 x 3 x 3 x 11 x 31

Step 2: Find the prime factorization of 6140

6140 = 2 x 2 x 5 x 307

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 6138 and 6140 is 2