Greatest Common Factor of 7521 and 7528

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 7521, 7528 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7521 and 7528 is 1.

GCF(7521,7528) = 1

GCF of 7521 and 7528

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

GCF of:
and

Greatest Common Factor of 7521 and 7528

GCF of 7521 and 7528 is 1

Prime Factorization of 7521


3 7521
23 2507
109 109
1

Prime factors of 7521 are 3,23,109. Prime factorization of 7521 in exponential form is:

7521 = 31×231×1091

Prime Factorization of 7528


2 7528
2 3764
2 1882
941 941
1

Prime factors of 7528 are 2,941. Prime factorization of 7528 in exponential form is:

7528 = 23×9411

∴ So by taking common prime factors GCF of 7521 and 7528 is 1

Greatest Common Factor of 7521 and 7528 by matching factors method

Factors of 7521

List of positive integer factors of 7521 that divides 7521 without a remainder.

1,3,23,69,109,327,2507,7521

Factors of 7528

List of positive integer factors of 7528 that divides 7528 without a remainder.

1,2,4,8,941,1882,3764,7528

Greatest Common Factor

We found the factors and prime factorization of 7521 and 7528. The biggest common factor number is the GCF number.
So the greatest common factor 7521 and 7528 is 1.

Also check out the Least Common Multiple of 7521 and 7528

Properties of GCF 7521 and 7528

(i) The GCF of 7521 and 7528 is associative

GCF of 7521 and 7528 = GCF of 7528 and 7521

Related Greatest Common Factor of 7521

Related Greatest Common Factor of 7528

Frequently Asked Questions on GCF of 7521 and 7528

1. What is the GCF of 7521 and 7528?

Answer: GCF of 7521 and 7528 is 1.

2. What are the Factors of 7521?

Answer: Factors of 7521 are 1, 3, 23, 69, 109, 327, 2507, 7521. There are 8 integers that are factors of 7521. The greatest factor of 7521 is 7521.

3. What are the Factors of 7528?

Answer: Factors of 7528 are 1, 2, 4, 8, 941, 1882, 3764, 7528. There are 8 integers that are factors of 7528. The greatest factor of 7528 is 7528.

4. How to Find the GCF of 7521 and 7528?

Answer:

Greatest Common Factor of 7521 and 7528 = 1

Step 1: Find the prime factorization of 7521

7521 = 3 x 23 x 109

Step 2: Find the prime factorization of 7528

7528 = 2 x 2 x 2 x 941

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 7521 and 7528 is 1