Greatest Common Factor of 751 and 756

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 751, 756 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 751 and 756 is 1.

GCF(751,756) = 1

GCF of 751 and 756

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

GCF of:
and

Greatest Common Factor of 751 and 756

GCF of 751 and 756 is 1

Prime Factorization of 751


751 751
1

Prime factors of 751 are 751. Prime factorization of 751 in exponential form is:

751 = 7511

Prime Factorization of 756


2 756
2 378
3 189
3 63
3 21
7 7
1

Prime factors of 756 are 2.Prime factorization of 756 in exponential form is:

756 = 22×33×71

∴ So by taking common prime factors GCF of 751 and 756 is 1

Greatest Common Factor of 751 and 756 by matching factors method

Factors of 751

List of positive integer factors of 751 that divides 751 without a remainder.

1,751

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors and prime factorization of 751 and 756. The biggest common factor number is the GCF number.
So the greatest common factor 751 and 756 is 1.

Also check out the Least Common Multiple of 751 and 756

Properties of GCF 751 and 756

(i) The GCF of 751 and 756 is associative

GCF of 751 and 756 = GCF of 756 and 751

Related Greatest Common Factor of 751

Related Greatest Common Factor of 756

Frequently Asked Questions on GCF of 751 and 756

1. What is the GCF of 751 and 756?

Answer: GCF of 751 and 756 is 1.

2. What are the Factors of 751?

Answer: Factors of 751 are 1, 751. There are 2 integers that are factors of 751. The greatest factor of 751 is 751.

3. What are the Factors of 756?

Answer: Factors of 756 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756. There are 24 integers that are factors of 756. The greatest factor of 756 is 756.

4. How to Find the GCF of 751 and 756?

Answer:

Greatest Common Factor of 751 and 756 = 1

Step 1: Find the prime factorization of 751

751 = 751

Step 2: Find the prime factorization of 756

756 = 2 x 2 x 3 x 3 x 3 x 7

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 751 and 756 is 1