Greatest Common Factor of 7894 and 7896

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 7894, 7896 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7894 and 7896 is 2.

GCF(7894,7896) = 2

GCF of 7894 and 7896

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

GCF of:
and

Greatest Common Factor of 7894 and 7896

GCF of 7894 and 7896 is 2

Prime Factorization of 7894


2 7894
3947 3947
1

Prime factors of 7894 are 2,3947. Prime factorization of 7894 in exponential form is:

7894 = 21×39471

Prime Factorization of 7896


2 7896
2 3948
2 1974
3 987
7 329
47 47
1

Prime factors of 7896 are 2,3,7,47. Prime factorization of 7896 in exponential form is:

7896 = 23×31×71×471

∴ So by taking common prime factors GCF of 7894 and 7896 is 2

Greatest Common Factor of 7894 and 7896 by matching factors method

Factors of 7894

List of positive integer factors of 7894 that divides 7894 without a remainder.

1,2,3947,7894

Factors of 7896

List of positive integer factors of 7896 that divides 7896 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,47,56,84,94,141,168,188,282,329,376,564,658,987,1128,1316,1974,2632,3948,7896

Greatest Common Factor

We found the factors and prime factorization of 7894 and 7896. The biggest common factor number is the GCF number.
So the greatest common factor 7894 and 7896 is 2.

Also check out the Least Common Multiple of 7894 and 7896

Properties of GCF 7894 and 7896

(i) The GCF of 7894 and 7896 is associative

GCF of 7894 and 7896 = GCF of 7896 and 7894

Related Greatest Common Factor of 7894

Related Greatest Common Factor of 7896

Frequently Asked Questions on GCF of 7894 and 7896

1. What is the GCF of 7894 and 7896?

Answer: GCF of 7894 and 7896 is 2.

2. What are the Factors of 7894?

Answer: Factors of 7894 are 1, 2, 3947, 7894. There are 4 integers that are factors of 7894. The greatest factor of 7894 is 7894.

3. What are the Factors of 7896?

Answer: Factors of 7896 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896. There are 32 integers that are factors of 7896. The greatest factor of 7896 is 7896.

4. How to Find the GCF of 7894 and 7896?

Answer:

Greatest Common Factor of 7894 and 7896 = 2

Step 1: Find the prime factorization of 7894

7894 = 2 x 3947

Step 2: Find the prime factorization of 7896

7896 = 2 x 2 x 2 x 3 x 7 x 47

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

GCF = 2

Step 4: Therefore, the greatest common factor of 7894 and 7896 is 2