Greatest Common Factor of 2491 and 2493

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 2491, 2493 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2491 and 2493 is 1.

GCF(2491,2493) = 1

GCF of 2491 and 2493

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

GCF of:
and

Greatest Common Factor of 2491 and 2493

GCF of 2491 and 2493 is 1

Prime Factorization of 2491


47 2491
53 53
1

Prime factors of 2491 are 47,53. Prime factorization of 2491 in exponential form is:

2491 = 471×531

Prime Factorization of 2493


3 2493
3 831
277 277
1

Prime factors of 2493 are 3,277. Prime factorization of 2493 in exponential form is:

2493 = 32×2771

∴ So by taking common prime factors GCF of 2491 and 2493 is 1

Greatest Common Factor of 2491 and 2493 by matching factors method

Factors of 2491

List of positive integer factors of 2491 that divides 2491 without a remainder.

1,47,53,2491

Factors of 2493

List of positive integer factors of 2493 that divides 2493 without a remainder.

1,3,9,277,831,2493

Greatest Common Factor

We found the factors and prime factorization of 2491 and 2493. The biggest common factor number is the GCF number.
So the greatest common factor 2491 and 2493 is 1.

Also check out the Least Common Multiple of 2491 and 2493

Properties of GCF 2491 and 2493

(i) The GCF of 2491 and 2493 is associative

GCF of 2491 and 2493 = GCF of 2493 and 2491

Related Greatest Common Factor of 2491

Related Greatest Common Factor of 2493

Frequently Asked Questions on GCF of 2491 and 2493

1. What is the GCF of 2491 and 2493?

Answer: GCF of 2491 and 2493 is 1.

2. What are the Factors of 2491?

Answer: Factors of 2491 are 1, 47, 53, 2491. There are 4 integers that are factors of 2491. The greatest factor of 2491 is 2491.

3. What are the Factors of 2493?

Answer: Factors of 2493 are 1, 3, 9, 277, 831, 2493. There are 6 integers that are factors of 2493. The greatest factor of 2493 is 2493.

4. How to Find the GCF of 2491 and 2493?

Answer:

Greatest Common Factor of 2491 and 2493 = 1

Step 1: Find the prime factorization of 2491

2491 = 47 x 53

Step 2: Find the prime factorization of 2493

2493 = 3 x 3 x 277

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 2491 and 2493 is 1