Greatest Common Factor of 901 and 903

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 901, 903 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 901 and 903 is 1.

GCF(901,903) = 1

GCF of 901 and 903

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

GCF of:
and

Greatest Common Factor of 901 and 903

GCF of 901 and 903 is 1

Prime Factorization of 901


17 901
53 53
1

Prime factors of 901 are 17,53. Prime factorization of 901 in exponential form is:

901 = 171×531

Prime Factorization of 903


3 903
7 301
43 43
1

Prime factors of 903 are 3,7,43. Prime factorization of 903 in exponential form is:

903 = 31×71×431

∴ So by taking common prime factors GCF of 901 and 903 is 1

Greatest Common Factor of 901 and 903 by matching factors method

Factors of 901

List of positive integer factors of 901 that divides 901 without a remainder.

1,17,53,901

Factors of 903

List of positive integer factors of 903 that divides 903 without a remainder.

1,3,7,21,43,129,301,903

Greatest Common Factor

We found the factors and prime factorization of 901 and 903. The biggest common factor number is the GCF number.
So the greatest common factor 901 and 903 is 1.

Also check out the Least Common Multiple of 901 and 903

Properties of GCF 901 and 903

(i) The GCF of 901 and 903 is associative

GCF of 901 and 903 = GCF of 903 and 901

Related Greatest Common Factor of 901

Related Greatest Common Factor of 903

Frequently Asked Questions on GCF of 901 and 903

1. What is the GCF of 901 and 903?

Answer: GCF of 901 and 903 is 1.

2. What are the Factors of 901?

Answer: Factors of 901 are 1, 17, 53, 901. There are 4 integers that are factors of 901. The greatest factor of 901 is 901.

3. What are the Factors of 903?

Answer: Factors of 903 are 1, 3, 7, 21, 43, 129, 301, 903. There are 8 integers that are factors of 903. The greatest factor of 903 is 903.

4. How to Find the GCF of 901 and 903?

Answer:

Greatest Common Factor of 901 and 903 = 1

Step 1: Find the prime factorization of 901

901 = 17 x 53

Step 2: Find the prime factorization of 903

903 = 3 x 7 x 43

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 901 and 903 is 1