Greatest Common Factor of 2921 and 2925

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 2921, 2925 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2921 and 2925 is 1.

GCF(2921,2925) = 1

GCF of 2921 and 2925

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

GCF of:
and

Greatest Common Factor of 2921 and 2925

GCF of 2921 and 2925 is 1

Prime Factorization of 2921


23 2921
127 127
1

Prime factors of 2921 are 23,127. Prime factorization of 2921 in exponential form is:

2921 = 231×1271

Prime Factorization of 2925


3 2925
3 975
5 325
5 65
13 13
1

Prime factors of 2925 are 3,5,13. Prime factorization of 2925 in exponential form is:

2925 = 32×52×131

∴ So by taking common prime factors GCF of 2921 and 2925 is 1

Greatest Common Factor of 2921 and 2925 by matching factors method

Factors of 2921

List of positive integer factors of 2921 that divides 2921 without a remainder.

1,23,127,2921

Factors of 2925

List of positive integer factors of 2925 that divides 2925 without a remainder.

1,3,5,9,13,15,25,39,45,65,75,117,195,225,325,585,975,2925

Greatest Common Factor

We found the factors and prime factorization of 2921 and 2925. The biggest common factor number is the GCF number.
So the greatest common factor 2921 and 2925 is 1.

Also check out the Least Common Multiple of 2921 and 2925

Properties of GCF 2921 and 2925

(i) The GCF of 2921 and 2925 is associative

GCF of 2921 and 2925 = GCF of 2925 and 2921

Related Greatest Common Factor of 2921

Related Greatest Common Factor of 2925

Frequently Asked Questions on GCF of 2921 and 2925

1. What is the GCF of 2921 and 2925?

Answer: GCF of 2921 and 2925 is 1.

2. What are the Factors of 2921?

Answer: Factors of 2921 are 1, 23, 127, 2921. There are 4 integers that are factors of 2921. The greatest factor of 2921 is 2921.

3. What are the Factors of 2925?

Answer: Factors of 2925 are 1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925. There are 18 integers that are factors of 2925. The greatest factor of 2925 is 2925.

4. How to Find the GCF of 2921 and 2925?

Answer:

Greatest Common Factor of 2921 and 2925 = 1

Step 1: Find the prime factorization of 2921

2921 = 23 x 127

Step 2: Find the prime factorization of 2925

2925 = 3 x 3 x 5 x 5 x 13

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 2921 and 2925 is 1