Greatest Common Factor of 1928 and 1931

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 1928, 1931 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1928 and 1931 is 1.

GCF(1928,1931) = 1

GCF of 1928 and 1931

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

GCF of:
and

Greatest Common Factor of 1928 and 1931

GCF of 1928 and 1931 is 1

Prime Factorization of 1928


2 1928
2 964
2 482
241 241
1

Prime factors of 1928 are 2,241. Prime factorization of 1928 in exponential form is:

1928 = 23×2411

Prime Factorization of 1931


1931 1931
1

Prime factors of 1931 are 1931. Prime factorization of 1931 in exponential form is:

1931 = 19311

∴ So by taking common prime factors GCF of 1928 and 1931 is 1

Greatest Common Factor of 1928 and 1931 by matching factors method

Factors of 1928

List of positive integer factors of 1928 that divides 1928 without a remainder.

1,2,4,8,241,482,964,1928

Factors of 1931

List of positive integer factors of 1931 that divides 1931 without a remainder.

1,1931

Greatest Common Factor

We found the factors and prime factorization of 1928 and 1931. The biggest common factor number is the GCF number.
So the greatest common factor 1928 and 1931 is 1.

Also check out the Least Common Multiple of 1928 and 1931

Properties of GCF 1928 and 1931

(i) The GCF of 1928 and 1931 is associative

GCF of 1928 and 1931 = GCF of 1931 and 1928

Related Greatest Common Factor of 1928

Related Greatest Common Factor of 1931

Frequently Asked Questions on GCF of 1928 and 1931

1. What is the GCF of 1928 and 1931?

Answer: GCF of 1928 and 1931 is 1.

2. What are the Factors of 1928?

Answer: Factors of 1928 are 1, 2, 4, 8, 241, 482, 964, 1928. There are 8 integers that are factors of 1928. The greatest factor of 1928 is 1928.

3. What are the Factors of 1931?

Answer: Factors of 1931 are 1, 1931. There are 2 integers that are factors of 1931. The greatest factor of 1931 is 1931.

4. How to Find the GCF of 1928 and 1931?

Answer:

Greatest Common Factor of 1928 and 1931 = 1

Step 1: Find the prime factorization of 1928

1928 = 2 x 2 x 2 x 241

Step 2: Find the prime factorization of 1931

1931 = 1931

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 1928 and 1931 is 1