Greatest Common Factor of 8080 and 8081

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 8080, 8081 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 8080 and 8081 is 1.

GCF(8080,8081) = 1

GCF of 8080 and 8081

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

GCF of:
and

Greatest Common Factor of 8080 and 8081

GCF of 8080 and 8081 is 1

Prime Factorization of 8080


2 8080
2 4040
2 2020
2 1010
5 505
101 101
1

Prime factors of 8080 are 2,5,101. Prime factorization of 8080 in exponential form is:

8080 = 24×51×1011

Prime Factorization of 8081


8081 8081
1

Prime factors of 8081 are 8081. Prime factorization of 8081 in exponential form is:

8081 = 80811

∴ So by taking common prime factors GCF of 8080 and 8081 is 1

Greatest Common Factor of 8080 and 8081 by matching factors method

Factors of 8080

List of positive integer factors of 8080 that divides 8080 without a remainder.

1,2,4,5,8,10,16,20,40,80,101,202,404,505,808,1010,1616,2020,4040,8080

Factors of 8081

List of positive integer factors of 8081 that divides 8081 without a remainder.

1,8081

Greatest Common Factor

We found the factors and prime factorization of 8080 and 8081. The biggest common factor number is the GCF number.
So the greatest common factor 8080 and 8081 is 1.

Also check out the Least Common Multiple of 8080 and 8081

Properties of GCF 8080 and 8081

(i) The GCF of 8080 and 8081 is associative

GCF of 8080 and 8081 = GCF of 8081 and 8080

Related Greatest Common Factor of 8080

Related Greatest Common Factor of 8081

Frequently Asked Questions on GCF of 8080 and 8081

1. What is the GCF of 8080 and 8081?

Answer: GCF of 8080 and 8081 is 1.

2. What are the Factors of 8080?

Answer: Factors of 8080 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080. There are 20 integers that are factors of 8080. The greatest factor of 8080 is 8080.

3. What are the Factors of 8081?

Answer: Factors of 8081 are 1, 8081. There are 2 integers that are factors of 8081. The greatest factor of 8081 is 8081.

4. How to Find the GCF of 8080 and 8081?

Answer:

Greatest Common Factor of 8080 and 8081 = 1

Step 1: Find the prime factorization of 8080

8080 = 2 x 2 x 2 x 2 x 5 x 101

Step 2: Find the prime factorization of 8081

8081 = 8081

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 8080 and 8081 is 1