Greatest Common Factor of 1923 and 1930

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 1923, 1930 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1923 and 1930 is 1.

GCF(1923,1930) = 1

GCF of 1923 and 1930

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

GCF of:
and

Greatest Common Factor of 1923 and 1930

GCF of 1923 and 1930 is 1

Prime Factorization of 1923


3 1923
641 641
1

Prime factors of 1923 are 3,641. Prime factorization of 1923 in exponential form is:

1923 = 31×6411

Prime Factorization of 1930


2 1930
5 965
193 193
1

Prime factors of 1930 are 2,5,193. Prime factorization of 1930 in exponential form is:

1930 = 21×51×1931

∴ So by taking common prime factors GCF of 1923 and 1930 is 1

Greatest Common Factor of 1923 and 1930 by matching factors method

Factors of 1923

List of positive integer factors of 1923 that divides 1923 without a remainder.

1,3,641,1923

Factors of 1930

List of positive integer factors of 1930 that divides 1930 without a remainder.

1,2,5,10,193,386,965,1930

Greatest Common Factor

We found the factors and prime factorization of 1923 and 1930. The biggest common factor number is the GCF number.
So the greatest common factor 1923 and 1930 is 1.

Also check out the Least Common Multiple of 1923 and 1930

Properties of GCF 1923 and 1930

(i) The GCF of 1923 and 1930 is associative

GCF of 1923 and 1930 = GCF of 1930 and 1923

Related Greatest Common Factor of 1923

Related Greatest Common Factor of 1930

Frequently Asked Questions on GCF of 1923 and 1930

1. What is the GCF of 1923 and 1930?

Answer: GCF of 1923 and 1930 is 1.

2. What are the Factors of 1923?

Answer: Factors of 1923 are 1, 3, 641, 1923. There are 4 integers that are factors of 1923. The greatest factor of 1923 is 1923.

3. What are the Factors of 1930?

Answer: Factors of 1930 are 1, 2, 5, 10, 193, 386, 965, 1930. There are 8 integers that are factors of 1930. The greatest factor of 1930 is 1930.

4. How to Find the GCF of 1923 and 1930?

Answer:

Greatest Common Factor of 1923 and 1930 = 1

Step 1: Find the prime factorization of 1923

1923 = 3 x 641

Step 2: Find the prime factorization of 1930

1930 = 2 x 5 x 193

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 1923 and 1930 is 1