Greatest Common Factor of 40021 and 40029

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 40021, 40029 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 40021 and 40029 is 1.

GCF(40021,40029) = 1

GCF of 40021 and 40029

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

GCF of:
and

Greatest Common Factor of 40021 and 40029

GCF of 40021 and 40029 is 1

Prime Factorization of 40021


31 40021
1291 1291
1

Prime factors of 40021 are 31,1291. Prime factorization of 40021 in exponential form is:

40021 = 311×12911

Prime Factorization of 40029


3 40029
11 13343
1213 1213
1

Prime factors of 40029 are 3,11,1213. Prime factorization of 40029 in exponential form is:

40029 = 31×111×12131

∴ So by taking common prime factors GCF of 40021 and 40029 is 1

Greatest Common Factor of 40021 and 40029 by matching factors method

Factors of 40021

List of positive integer factors of 40021 that divides 40021 without a remainder.

1,31,1291,40021

Factors of 40029

List of positive integer factors of 40029 that divides 40029 without a remainder.

1,3,11,33,1213,3639,13343,40029

Greatest Common Factor

We found the factors and prime factorization of 40021 and 40029. The biggest common factor number is the GCF number.
So the greatest common factor 40021 and 40029 is 1.

Also check out the Least Common Multiple of 40021 and 40029

Properties of GCF 40021 and 40029

(i) The GCF of 40021 and 40029 is associative

GCF of 40021 and 40029 = GCF of 40029 and 40021

Related Greatest Common Factor of 40021

Related Greatest Common Factor of 40029

Frequently Asked Questions on GCF of 40021 and 40029

1. What is the GCF of 40021 and 40029?

Answer: GCF of 40021 and 40029 is 1.

2. What are the Factors of 40021?

Answer: Factors of 40021 are 1, 31, 1291, 40021. There are 4 integers that are factors of 40021. The greatest factor of 40021 is 40021.

3. What are the Factors of 40029?

Answer: Factors of 40029 are 1, 3, 11, 33, 1213, 3639, 13343, 40029. There are 8 integers that are factors of 40029. The greatest factor of 40029 is 40029.

4. How to Find the GCF of 40021 and 40029?

Answer:

Greatest Common Factor of 40021 and 40029 = 1

Step 1: Find the prime factorization of 40021

40021 = 31 x 1291

Step 2: Find the prime factorization of 40029

40029 = 3 x 11 x 1213

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 40021 and 40029 is 1