Greatest Common Factor of 8121 and 8125

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 8121, 8125 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8121 and 8125 is 1.

GCF(8121,8125) = 1

GCF of 8121 and 8125

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

GCF of:
and

Greatest Common Factor of 8121 and 8125

GCF of 8121 and 8125 is 1

Prime Factorization of 8121


3 8121
2707 2707
1

Prime factors of 8121 are 3,2707. Prime factorization of 8121 in exponential form is:

8121 = 31×27071

Prime Factorization of 8125


5 8125
5 1625
5 325
5 65
13 13
1

Prime factors of 8125 are 5,13. Prime factorization of 8125 in exponential form is:

8125 = 54×131

∴ So by taking common prime factors GCF of 8121 and 8125 is 1

Greatest Common Factor of 8121 and 8125 by matching factors method

Factors of 8121

List of positive integer factors of 8121 that divides 8121 without a remainder.

1,3,2707,8121

Factors of 8125

List of positive integer factors of 8125 that divides 8125 without a remainder.

1,5,13,25,65,125,325,625,1625,8125

Greatest Common Factor

We found the factors and prime factorization of 8121 and 8125. The biggest common factor number is the GCF number.
So the greatest common factor 8121 and 8125 is 1.

Also check out the Least Common Multiple of 8121 and 8125

Properties of GCF 8121 and 8125

(i) The GCF of 8121 and 8125 is associative

GCF of 8121 and 8125 = GCF of 8125 and 8121

Related Greatest Common Factor of 8121

Related Greatest Common Factor of 8125

Frequently Asked Questions on GCF of 8121 and 8125

1. What is the GCF of 8121 and 8125?

Answer: GCF of 8121 and 8125 is 1.

2. What are the Factors of 8121?

Answer: Factors of 8121 are 1, 3, 2707, 8121. There are 4 integers that are factors of 8121. The greatest factor of 8121 is 8121.

3. What are the Factors of 8125?

Answer: Factors of 8125 are 1, 5, 13, 25, 65, 125, 325, 625, 1625, 8125. There are 10 integers that are factors of 8125. The greatest factor of 8125 is 8125.

4. How to Find the GCF of 8121 and 8125?

Answer:

Greatest Common Factor of 8121 and 8125 = 1

Step 1: Find the prime factorization of 8121

8121 = 3 x 2707

Step 2: Find the prime factorization of 8125

8125 = 5 x 5 x 5 x 5 x 13

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 8121 and 8125 is 1