Greatest Common Factor of 2542 and 2543

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 2542, 2543 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2542 and 2543 is 1.

GCF(2542,2543) = 1

GCF of 2542 and 2543

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

GCF of:
and

Greatest Common Factor of 2542 and 2543

GCF of 2542 and 2543 is 1

Prime Factorization of 2542


2 2542
31 1271
41 41
1

Prime factors of 2542 are 2,31,41. Prime factorization of 2542 in exponential form is:

2542 = 21×311×411

Prime Factorization of 2543


2543 2543
1

Prime factors of 2543 are 2543. Prime factorization of 2543 in exponential form is:

2543 = 25431

∴ So by taking common prime factors GCF of 2542 and 2543 is 1

Greatest Common Factor of 2542 and 2543 by matching factors method

Factors of 2542

List of positive integer factors of 2542 that divides 2542 without a remainder.

1,2,31,41,62,82,1271,2542

Factors of 2543

List of positive integer factors of 2543 that divides 2543 without a remainder.

1,2543

Greatest Common Factor

We found the factors and prime factorization of 2542 and 2543. The biggest common factor number is the GCF number.
So the greatest common factor 2542 and 2543 is 1.

Also check out the Least Common Multiple of 2542 and 2543

Properties of GCF 2542 and 2543

(i) The GCF of 2542 and 2543 is associative

GCF of 2542 and 2543 = GCF of 2543 and 2542

Related Greatest Common Factor of 2542

Related Greatest Common Factor of 2543

Frequently Asked Questions on GCF of 2542 and 2543

1. What is the GCF of 2542 and 2543?

Answer: GCF of 2542 and 2543 is 1.

2. What are the Factors of 2542?

Answer: Factors of 2542 are 1, 2, 31, 41, 62, 82, 1271, 2542. There are 8 integers that are factors of 2542. The greatest factor of 2542 is 2542.

3. What are the Factors of 2543?

Answer: Factors of 2543 are 1, 2543. There are 2 integers that are factors of 2543. The greatest factor of 2543 is 2543.

4. How to Find the GCF of 2542 and 2543?

Answer:

Greatest Common Factor of 2542 and 2543 = 1

Step 1: Find the prime factorization of 2542

2542 = 2 x 31 x 41

Step 2: Find the prime factorization of 2543

2543 = 2543

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 2542 and 2543 is 1