Greatest Common Factor of 2397 and 2398

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 2397, 2398 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2397 and 2398 is 1.

GCF(2397,2398) = 1

GCF of 2397 and 2398

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

GCF of:
and

Greatest Common Factor of 2397 and 2398

GCF of 2397 and 2398 is 1

Prime Factorization of 2397


3 2397
17 799
47 47
1

Prime factors of 2397 are 3,17,47. Prime factorization of 2397 in exponential form is:

2397 = 31×171×471

Prime Factorization of 2398


2 2398
11 1199
109 109
1

Prime factors of 2398 are 2,11,109. Prime factorization of 2398 in exponential form is:

2398 = 21×111×1091

∴ So by taking common prime factors GCF of 2397 and 2398 is 1

Greatest Common Factor of 2397 and 2398 by matching factors method

Factors of 2397

List of positive integer factors of 2397 that divides 2397 without a remainder.

1,3,17,47,51,141,799,2397

Factors of 2398

List of positive integer factors of 2398 that divides 2398 without a remainder.

1,2,11,22,109,218,1199,2398

Greatest Common Factor

We found the factors and prime factorization of 2397 and 2398. The biggest common factor number is the GCF number.
So the greatest common factor 2397 and 2398 is 1.

Also check out the Least Common Multiple of 2397 and 2398

Properties of GCF 2397 and 2398

(i) The GCF of 2397 and 2398 is associative

GCF of 2397 and 2398 = GCF of 2398 and 2397

Related Greatest Common Factor of 2397

Related Greatest Common Factor of 2398

Frequently Asked Questions on GCF of 2397 and 2398

1. What is the GCF of 2397 and 2398?

Answer: GCF of 2397 and 2398 is 1.

2. What are the Factors of 2397?

Answer: Factors of 2397 are 1, 3, 17, 47, 51, 141, 799, 2397. There are 8 integers that are factors of 2397. The greatest factor of 2397 is 2397.

3. What are the Factors of 2398?

Answer: Factors of 2398 are 1, 2, 11, 22, 109, 218, 1199, 2398. There are 8 integers that are factors of 2398. The greatest factor of 2398 is 2398.

4. How to Find the GCF of 2397 and 2398?

Answer:

Greatest Common Factor of 2397 and 2398 = 1

Step 1: Find the prime factorization of 2397

2397 = 3 x 17 x 47

Step 2: Find the prime factorization of 2398

2398 = 2 x 11 x 109

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 2397 and 2398 is 1