Greatest Common Factor of 1893 and 1898

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 1893, 1898 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1893 and 1898 is 1.

GCF(1893,1898) = 1

GCF of 1893 and 1898

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

GCF of:
and

Greatest Common Factor of 1893 and 1898

GCF of 1893 and 1898 is 1

Prime Factorization of 1893


3 1893
631 631
1

Prime factors of 1893 are 3,631. Prime factorization of 1893 in exponential form is:

1893 = 31×6311

Prime Factorization of 1898


2 1898
13 949
73 73
1

Prime factors of 1898 are 2,13,73. Prime factorization of 1898 in exponential form is:

1898 = 21×131×731

∴ So by taking common prime factors GCF of 1893 and 1898 is 1

Greatest Common Factor of 1893 and 1898 by matching factors method

Factors of 1893

List of positive integer factors of 1893 that divides 1893 without a remainder.

1,3,631,1893

Factors of 1898

List of positive integer factors of 1898 that divides 1898 without a remainder.

1,2,13,26,73,146,949,1898

Greatest Common Factor

We found the factors and prime factorization of 1893 and 1898. The biggest common factor number is the GCF number.
So the greatest common factor 1893 and 1898 is 1.

Also check out the Least Common Multiple of 1893 and 1898

Properties of GCF 1893 and 1898

(i) The GCF of 1893 and 1898 is associative

GCF of 1893 and 1898 = GCF of 1898 and 1893

Frequently Asked Questions on GCF of 1893 and 1898

1. What is the GCF of 1893 and 1898?

Answer: GCF of 1893 and 1898 is 1.

2. What are the Factors of 1893?

Answer: Factors of 1893 are 1, 3, 631, 1893. There are 4 integers that are factors of 1893. The greatest factor of 1893 is 1893.

3. What are the Factors of 1898?

Answer: Factors of 1898 are 1, 2, 13, 26, 73, 146, 949, 1898. There are 8 integers that are factors of 1898. The greatest factor of 1898 is 1898.

4. How to Find the GCF of 1893 and 1898?

Answer:

Greatest Common Factor of 1893 and 1898 = 1

Step 1: Find the prime factorization of 1893

1893 = 3 x 631

Step 2: Find the prime factorization of 1898

1898 = 2 x 13 x 73

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 1893 and 1898 is 1