Greatest Common Factor of 40000 and 40002

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 40000, 40002 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 40000 and 40002 is 2.

GCF(40000,40002) = 2

GCF of 40000 and 40002

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

GCF of:
and

Greatest Common Factor of 40000 and 40002

GCF of 40000 and 40002 is 2

Prime Factorization of 40000


2 40000
2 20000
2 10000
2 5000
2 2500
2 1250
5 625
5 125
5 25
5 5
1

Prime factors of 40000 are 2,5. Prime factorization of 40000 in exponential form is:

40000 = 26×54

Prime Factorization of 40002


2 40002
3 20001
59 6667
113 113
1

Prime factors of 40002 are 2,3,59,113. Prime factorization of 40002 in exponential form is:

40002 = 21×31×591×1131

∴ So by taking common prime factors GCF of 40000 and 40002 is 2

Greatest Common Factor of 40000 and 40002 by matching factors method

Factors of 40000

List of positive integer factors of 40000 that divides 40000 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,64,80,100,125,160,200,250,320,400,500,625,800,1000,1250,1600,2000,2500,4000,5000,8000,10000,20000,40000

Factors of 40002

List of positive integer factors of 40002 that divides 40002 without a remainder.

1,2,3,6,59,113,118,177,226,339,354,678,6667,13334,20001,40002

Greatest Common Factor

We found the factors and prime factorization of 40000 and 40002. The biggest common factor number is the GCF number.
So the greatest common factor 40000 and 40002 is 2.

Also check out the Least Common Multiple of 40000 and 40002

Properties of GCF 40000 and 40002

(i) The GCF of 40000 and 40002 is associative

GCF of 40000 and 40002 = GCF of 40002 and 40000

Related Greatest Common Factor of 40000

Related Greatest Common Factor of 40002

Frequently Asked Questions on GCF of 40000 and 40002

1. What is the GCF of 40000 and 40002?

Answer: GCF of 40000 and 40002 is 2.

2. What are the Factors of 40000?

Answer: Factors of 40000 are 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 800, 1000, 1250, 1600, 2000, 2500, 4000, 5000, 8000, 10000, 20000, 40000. There are 35 integers that are factors of 40000. The greatest factor of 40000 is 40000.

3. What are the Factors of 40002?

Answer: Factors of 40002 are 1, 2, 3, 6, 59, 113, 118, 177, 226, 339, 354, 678, 6667, 13334, 20001, 40002. There are 16 integers that are factors of 40002. The greatest factor of 40002 is 40002.

4. How to Find the GCF of 40000 and 40002?

Answer:

Greatest Common Factor of 40000 and 40002 = 2

Step 1: Find the prime factorization of 40000

40000 = 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5

Step 2: Find the prime factorization of 40002

40002 = 2 x 3 x 59 x 113

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2

Step 4: Therefore, the greatest common factor of 40000 and 40002 is 2