Greatest Common Factor of 10015 and 10021

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 10015, 10021 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 10015 and 10021 is 1.

GCF(10015,10021) = 1

GCF of 10015 and 10021

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

GCF of:
and

Greatest Common Factor of 10015 and 10021

GCF of 10015 and 10021 is 1

Prime Factorization of 10015


5 10015
2003 2003
1

Prime factors of 10015 are 5,2003. Prime factorization of 10015 in exponential form is:

10015 = 51×20031

Prime Factorization of 10021


11 10021
911 911
1

Prime factors of 10021 are 11,911. Prime factorization of 10021 in exponential form is:

10021 = 111×9111

∴ So by taking common prime factors GCF of 10015 and 10021 is 1

Greatest Common Factor of 10015 and 10021 by matching factors method

Factors of 10015

List of positive integer factors of 10015 that divides 10015 without a remainder.

1,5,2003,10015

Factors of 10021

List of positive integer factors of 10021 that divides 10021 without a remainder.

1,11,911,10021

Greatest Common Factor

We found the factors and prime factorization of 10015 and 10021. The biggest common factor number is the GCF number.
So the greatest common factor 10015 and 10021 is 1.

Also check out the Least Common Multiple of 10015 and 10021

Properties of GCF 10015 and 10021

(i) The GCF of 10015 and 10021 is associative

GCF of 10015 and 10021 = GCF of 10021 and 10015

Related Greatest Common Factor of 10015

Related Greatest Common Factor of 10021

Frequently Asked Questions on GCF of 10015 and 10021

1. What is the GCF of 10015 and 10021?

Answer: GCF of 10015 and 10021 is 1.

2. What are the Factors of 10015?

Answer: Factors of 10015 are 1, 5, 2003, 10015. There are 4 integers that are factors of 10015. The greatest factor of 10015 is 10015.

3. What are the Factors of 10021?

Answer: Factors of 10021 are 1, 11, 911, 10021. There are 4 integers that are factors of 10021. The greatest factor of 10021 is 10021.

4. How to Find the GCF of 10015 and 10021?

Answer:

Greatest Common Factor of 10015 and 10021 = 1

Step 1: Find the prime factorization of 10015

10015 = 5 x 2003

Step 2: Find the prime factorization of 10021

10021 = 11 x 911

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 10015 and 10021 is 1