Greatest Common Factor of 20431 and 20437

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 20431, 20437 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 20431 and 20437 is 1.

GCF(20431,20437) = 1

GCF of 20431 and 20437

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

GCF of:
and

Greatest Common Factor of 20431 and 20437

GCF of 20431 and 20437 is 1

Prime Factorization of 20431


20431 20431
1

Prime factors of 20431 are 20431. Prime factorization of 20431 in exponential form is:

20431 = 204311

Prime Factorization of 20437


107 20437
191 191
1

Prime factors of 20437 are 107.Prime factorization of 20437 in exponential form is:

20437 = 1071×1911

∴ So by taking common prime factors GCF of 20431 and 20437 is 1

Greatest Common Factor of 20431 and 20437 by matching factors method

Factors of 20431

List of positive integer factors of 20431 that divides 20431 without a remainder.

1,20431

Factors of 20437

List of positive integer factors of 20437 that divides 20437 without a remainder.

1,107,191,20437

Greatest Common Factor

We found the factors and prime factorization of 20431 and 20437. The biggest common factor number is the GCF number.
So the greatest common factor 20431 and 20437 is 1.

Also check out the Least Common Multiple of 20431 and 20437

Properties of GCF 20431 and 20437

(i) The GCF of 20431 and 20437 is associative

GCF of 20431 and 20437 = GCF of 20437 and 20431

Related Greatest Common Factor of 20431

Related Greatest Common Factor of 20437

Frequently Asked Questions on GCF of 20431 and 20437

1. What is the GCF of 20431 and 20437?

Answer: GCF of 20431 and 20437 is 1.

2. What are the Factors of 20431?

Answer: Factors of 20431 are 1, 20431. There are 2 integers that are factors of 20431. The greatest factor of 20431 is 20431.

3. What are the Factors of 20437?

Answer: Factors of 20437 are 1, 107, 191, 20437. There are 4 integers that are factors of 20437. The greatest factor of 20437 is 20437.

4. How to Find the GCF of 20431 and 20437?

Answer:

Greatest Common Factor of 20431 and 20437 = 1

Step 1: Find the prime factorization of 20431

20431 = 20431

Step 2: Find the prime factorization of 20437

20437 = 107 x 191

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 20431 and 20437 is 1