Greatest Common Factor of 5142 and 5143

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 5142, 5143 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 5142 and 5143 is 1.

GCF(5142,5143) = 1

GCF of 5142 and 5143

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

GCF of:
and

Greatest Common Factor of 5142 and 5143

GCF of 5142 and 5143 is 1

Prime Factorization of 5142


2 5142
3 2571
857 857
1

Prime factors of 5142 are 2,3,857. Prime factorization of 5142 in exponential form is:

5142 = 21×31×8571

Prime Factorization of 5143


37 5143
139 139
1

Prime factors of 5143 are 37,139. Prime factorization of 5143 in exponential form is:

5143 = 371×1391

∴ So by taking common prime factors GCF of 5142 and 5143 is 1

Greatest Common Factor of 5142 and 5143 by matching factors method

Factors of 5142

List of positive integer factors of 5142 that divides 5142 without a remainder.

1,2,3,6,857,1714,2571,5142

Factors of 5143

List of positive integer factors of 5143 that divides 5143 without a remainder.

1,37,139,5143

Greatest Common Factor

We found the factors and prime factorization of 5142 and 5143. The biggest common factor number is the GCF number.
So the greatest common factor 5142 and 5143 is 1.

Also check out the Least Common Multiple of 5142 and 5143

Properties of GCF 5142 and 5143

(i) The GCF of 5142 and 5143 is associative

GCF of 5142 and 5143 = GCF of 5143 and 5142

Related Greatest Common Factor of 5142

Related Greatest Common Factor of 5143

Frequently Asked Questions on GCF of 5142 and 5143

1. What is the GCF of 5142 and 5143?

Answer: GCF of 5142 and 5143 is 1.

2. What are the Factors of 5142?

Answer: Factors of 5142 are 1, 2, 3, 6, 857, 1714, 2571, 5142. There are 8 integers that are factors of 5142. The greatest factor of 5142 is 5142.

3. What are the Factors of 5143?

Answer: Factors of 5143 are 1, 37, 139, 5143. There are 4 integers that are factors of 5143. The greatest factor of 5143 is 5143.

4. How to Find the GCF of 5142 and 5143?

Answer:

Greatest Common Factor of 5142 and 5143 = 1

Step 1: Find the prime factorization of 5142

5142 = 2 x 3 x 857

Step 2: Find the prime factorization of 5143

5143 = 37 x 139

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 5142 and 5143 is 1