Greatest Common Factor of 1928 and 1932

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, 1932 i.e. 4 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1928 and 1932 is 4.

GCF(1928,1932) = 4

GCF of 1928 and 1932

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

GCF of:
and

Greatest Common Factor of 1928 and 1932

GCF of 1928 and 1932 is 4

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 1932


2 1932
2 966
3 483
7 161
23 23
1

Prime factors of 1932 are 2,3,7,23. Prime factorization of 1932 in exponential form is:

1932 = 22×31×71×231

∴ So by taking common prime factors GCF of 1928 and 1932 is 4

Greatest Common Factor of 1928 and 1932 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 1932

List of positive integer factors of 1932 that divides 1932 without a remainder.

1,2,3,4,6,7,12,14,21,23,28,42,46,69,84,92,138,161,276,322,483,644,966,1932

Greatest Common Factor

We found the factors and prime factorization of 1928 and 1932. The biggest common factor number is the GCF number.
So the greatest common factor 1928 and 1932 is 4.

Also check out the Least Common Multiple of 1928 and 1932

Properties of GCF 1928 and 1932

(i) The GCF of 1928 and 1932 is associative

GCF of 1928 and 1932 = GCF of 1932 and 1928

Related Greatest Common Factor of 1928

Related Greatest Common Factor of 1932

Frequently Asked Questions on GCF of 1928 and 1932

1. What is the GCF of 1928 and 1932?

Answer: GCF of 1928 and 1932 is 4.

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 1932?

Answer: Factors of 1932 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932. There are 24 integers that are factors of 1932. The greatest factor of 1932 is 1932.

4. How to Find the GCF of 1928 and 1932?

Answer:

Greatest Common Factor of 1928 and 1932 = 4

Step 1: Find the prime factorization of 1928

1928 = 2 x 2 x 2 x 241

Step 2: Find the prime factorization of 1932

1932 = 2 x 2 x 3 x 7 x 23

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

GCF = 2 x 2 = 4

Step 4: Therefore, the greatest common factor of 1928 and 1932 is 4