Greatest Common Factor of 7485 and 7490

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 7485, 7490 i.e. 5 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7485 and 7490 is 5.

GCF(7485,7490) = 5

GCF of 7485 and 7490

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

GCF of:
and

Greatest Common Factor of 7485 and 7490

GCF of 7485 and 7490 is 5

Prime Factorization of 7485


3 7485
5 2495
499 499
1

Prime factors of 7485 are 3,5,499. Prime factorization of 7485 in exponential form is:

7485 = 31×51×4991

Prime Factorization of 7490


2 7490
5 3745
7 749
107 107
1

Prime factors of 7490 are 2,5,7,107. Prime factorization of 7490 in exponential form is:

7490 = 21×51×71×1071

∴ So by taking common prime factors GCF of 7485 and 7490 is 5

Greatest Common Factor of 7485 and 7490 by matching factors method

Factors of 7485

List of positive integer factors of 7485 that divides 7485 without a remainder.

1,3,5,15,499,1497,2495,7485

Factors of 7490

List of positive integer factors of 7490 that divides 7490 without a remainder.

1,2,5,7,10,14,35,70,107,214,535,749,1070,1498,3745,7490

Greatest Common Factor

We found the factors and prime factorization of 7485 and 7490. The biggest common factor number is the GCF number.
So the greatest common factor 7485 and 7490 is 5.

Also check out the Least Common Multiple of 7485 and 7490

Properties of GCF 7485 and 7490

(i) The GCF of 7485 and 7490 is associative

GCF of 7485 and 7490 = GCF of 7490 and 7485

Related Greatest Common Factor of 7485

Related Greatest Common Factor of 7490

Frequently Asked Questions on GCF of 7485 and 7490

1. What is the GCF of 7485 and 7490?

Answer: GCF of 7485 and 7490 is 5.

2. What are the Factors of 7485?

Answer: Factors of 7485 are 1, 3, 5, 15, 499, 1497, 2495, 7485. There are 8 integers that are factors of 7485. The greatest factor of 7485 is 7485.

3. What are the Factors of 7490?

Answer: Factors of 7490 are 1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490. There are 16 integers that are factors of 7490. The greatest factor of 7490 is 7490.

4. How to Find the GCF of 7485 and 7490?

Answer:

Greatest Common Factor of 7485 and 7490 = 5

Step 1: Find the prime factorization of 7485

7485 = 3 x 5 x 499

Step 2: Find the prime factorization of 7490

7490 = 2 x 5 x 7 x 107

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 5

Step 4: Therefore, the greatest common factor of 7485 and 7490 is 5