Greatest Common Factor of 4939 and 4945

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, 4945 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 4939 and 4945 is 1.

GCF(4939,4945) = 1

GCF of 4939 and 4945

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

GCF of:
and

Greatest Common Factor of 4939 and 4945

GCF of 4939 and 4945 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 4945


5 4945
23 989
43 43
1

Prime factors of 4945 are 5,23,43. Prime factorization of 4945 in exponential form is:

4945 = 51×231×431

∴ So by taking common prime factors GCF of 4939 and 4945 is 1

Greatest Common Factor of 4939 and 4945 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 4945

List of positive integer factors of 4945 that divides 4945 without a remainder.

1,5,23,43,115,215,989,4945

Greatest Common Factor

We found the factors and prime factorization of 4939 and 4945. The biggest common factor number is the GCF number.
So the greatest common factor 4939 and 4945 is 1.

Also check out the Least Common Multiple of 4939 and 4945

Properties of GCF 4939 and 4945

(i) The GCF of 4939 and 4945 is associative

GCF of 4939 and 4945 = GCF of 4945 and 4939

Related Greatest Common Factor of 4939

Related Greatest Common Factor of 4945

Frequently Asked Questions on GCF of 4939 and 4945

1. What is the GCF of 4939 and 4945?

Answer: GCF of 4939 and 4945 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 4945?

Answer: Factors of 4945 are 1, 5, 23, 43, 115, 215, 989, 4945. There are 8 integers that are factors of 4945. The greatest factor of 4945 is 4945.

4. How to Find the GCF of 4939 and 4945?

Answer:

Greatest Common Factor of 4939 and 4945 = 1

Step 1: Find the prime factorization of 4939

4939 = 11 x 449

Step 2: Find the prime factorization of 4945

4945 = 5 x 23 x 43

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 4945 is 1