Greatest Common Factor of 904 and 906

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 904, 906 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 904 and 906 is 2.

GCF(904,906) = 2

GCF of 904 and 906

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

GCF of:
and

Greatest Common Factor of 904 and 906

GCF of 904 and 906 is 2

Prime Factorization of 904


2 904
2 452
2 226
113 113
1

Prime factors of 904 are 2,113. Prime factorization of 904 in exponential form is:

904 = 23×1131

Prime Factorization of 906


2 906
3 453
151 151
1

Prime factors of 906 are 2,3,151. Prime factorization of 906 in exponential form is:

906 = 21×31×1511

∴ So by taking common prime factors GCF of 904 and 906 is 2

Greatest Common Factor of 904 and 906 by matching factors method

Factors of 904

List of positive integer factors of 904 that divides 904 without a remainder.

1,2,4,8,113,226,452,904

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Greatest Common Factor

We found the factors and prime factorization of 904 and 906. The biggest common factor number is the GCF number.
So the greatest common factor 904 and 906 is 2.

Also check out the Least Common Multiple of 904 and 906

Properties of GCF 904 and 906

(i) The GCF of 904 and 906 is associative

GCF of 904 and 906 = GCF of 906 and 904

Related Greatest Common Factor of 904

Related Greatest Common Factor of 906

Frequently Asked Questions on GCF of 904 and 906

1. What is the GCF of 904 and 906?

Answer: GCF of 904 and 906 is 2.

2. What are the Factors of 904?

Answer: Factors of 904 are 1, 2, 4, 8, 113, 226, 452, 904. There are 8 integers that are factors of 904. The greatest factor of 904 is 904.

3. What are the Factors of 906?

Answer: Factors of 906 are 1, 2, 3, 6, 151, 302, 453, 906. There are 8 integers that are factors of 906. The greatest factor of 906 is 906.

4. How to Find the GCF of 904 and 906?

Answer:

Greatest Common Factor of 904 and 906 = 2

Step 1: Find the prime factorization of 904

904 = 2 x 2 x 2 x 113

Step 2: Find the prime factorization of 906

906 = 2 x 3 x 151

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 904 and 906 is 2