Greatest Common Factor of 7155 and 7159

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 7155, 7159 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 7155 and 7159 is 1.

GCF(7155,7159) = 1

GCF of 7155 and 7159

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

GCF of:
and

Greatest Common Factor of 7155 and 7159

GCF of 7155 and 7159 is 1

Prime Factorization of 7155


3 7155
3 2385
3 795
5 265
53 53
1

Prime factors of 7155 are 3,5,53. Prime factorization of 7155 in exponential form is:

7155 = 33×51×531

Prime Factorization of 7159


7159 7159
1

Prime factors of 7159 are 7159. Prime factorization of 7159 in exponential form is:

7159 = 71591

∴ So by taking common prime factors GCF of 7155 and 7159 is 1

Greatest Common Factor of 7155 and 7159 by matching factors method

Factors of 7155

List of positive integer factors of 7155 that divides 7155 without a remainder.

1,3,5,9,15,27,45,53,135,159,265,477,795,1431,2385,7155

Factors of 7159

List of positive integer factors of 7159 that divides 7159 without a remainder.

1,7159

Greatest Common Factor

We found the factors and prime factorization of 7155 and 7159. The biggest common factor number is the GCF number.
So the greatest common factor 7155 and 7159 is 1.

Also check out the Least Common Multiple of 7155 and 7159

Properties of GCF 7155 and 7159

(i) The GCF of 7155 and 7159 is associative

GCF of 7155 and 7159 = GCF of 7159 and 7155

Related Greatest Common Factor of 7155

Related Greatest Common Factor of 7159

Frequently Asked Questions on GCF of 7155 and 7159

1. What is the GCF of 7155 and 7159?

Answer: GCF of 7155 and 7159 is 1.

2. What are the Factors of 7155?

Answer: Factors of 7155 are 1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155. There are 16 integers that are factors of 7155. The greatest factor of 7155 is 7155.

3. What are the Factors of 7159?

Answer: Factors of 7159 are 1, 7159. There are 2 integers that are factors of 7159. The greatest factor of 7159 is 7159.

4. How to Find the GCF of 7155 and 7159?

Answer:

Greatest Common Factor of 7155 and 7159 = 1

Step 1: Find the prime factorization of 7155

7155 = 3 x 3 x 3 x 5 x 53

Step 2: Find the prime factorization of 7159

7159 = 7159

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 7155 and 7159 is 1