Greatest Common Factor of 4939 and 4940

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 4939, 4940 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4939 and 4940 is 1.

GCF(4939,4940) = 1

GCF of 4939 and 4940

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

GCF of:
and

Greatest Common Factor of 4939 and 4940

GCF of 4939 and 4940 is 1

Prime Factorization of 4939


11 4939
449 449
1

Prime factors of 4939 are 11,449. Prime factorization of 4939 in exponential form is:

4939 = 111×4491

Prime Factorization of 4940


2 4940
2 2470
5 1235
13 247
19 19
1

Prime factors of 4940 are 2,5,13,19. Prime factorization of 4940 in exponential form is:

4940 = 22×51×131×191

∴ So by taking common prime factors GCF of 4939 and 4940 is 1

Greatest Common Factor of 4939 and 4940 by matching factors method

Factors of 4939

List of positive integer factors of 4939 that divides 4939 without a remainder.

1,11,449,4939

Factors of 4940

List of positive integer factors of 4940 that divides 4940 without a remainder.

1,2,4,5,10,13,19,20,26,38,52,65,76,95,130,190,247,260,380,494,988,1235,2470,4940

Greatest Common Factor

We found the factors and prime factorization of 4939 and 4940. The biggest common factor number is the GCF number.
So the greatest common factor 4939 and 4940 is 1.

Also check out the Least Common Multiple of 4939 and 4940

Properties of GCF 4939 and 4940

(i) The GCF of 4939 and 4940 is associative

GCF of 4939 and 4940 = GCF of 4940 and 4939

Related Greatest Common Factor of 4939

Related Greatest Common Factor of 4940

Frequently Asked Questions on GCF of 4939 and 4940

1. What is the GCF of 4939 and 4940?

Answer: GCF of 4939 and 4940 is 1.

2. What are the Factors of 4939?

Answer: Factors of 4939 are 1, 11, 449, 4939. There are 4 integers that are factors of 4939. The greatest factor of 4939 is 4939.

3. What are the Factors of 4940?

Answer: Factors of 4940 are 1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940. There are 24 integers that are factors of 4940. The greatest factor of 4940 is 4940.

4. How to Find the GCF of 4939 and 4940?

Answer:

Greatest Common Factor of 4939 and 4940 = 1

Step 1: Find the prime factorization of 4939

4939 = 11 x 449

Step 2: Find the prime factorization of 4940

4940 = 2 x 2 x 5 x 13 x 19

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 4939 and 4940 is 1