Greatest Common Factor of 9909 and 9911

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 9909, 9911 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 9909 and 9911 is 1.

GCF(9909,9911) = 1

GCF of 9909 and 9911

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

GCF of:
and

Greatest Common Factor of 9909 and 9911

GCF of 9909 and 9911 is 1

Prime Factorization of 9909


3 9909
3 3303
3 1101
367 367
1

Prime factors of 9909 are 3,367. Prime factorization of 9909 in exponential form is:

9909 = 33×3671

Prime Factorization of 9911


11 9911
17 901
53 53
1

Prime factors of 9911 are 11,17,53. Prime factorization of 9911 in exponential form is:

9911 = 111×171×531

∴ So by taking common prime factors GCF of 9909 and 9911 is 1

Greatest Common Factor of 9909 and 9911 by matching factors method

Factors of 9909

List of positive integer factors of 9909 that divides 9909 without a remainder.

1,3,9,27,367,1101,3303,9909

Factors of 9911

List of positive integer factors of 9911 that divides 9911 without a remainder.

1,11,17,53,187,583,901,9911

Greatest Common Factor

We found the factors and prime factorization of 9909 and 9911. The biggest common factor number is the GCF number.
So the greatest common factor 9909 and 9911 is 1.

Also check out the Least Common Multiple of 9909 and 9911

Properties of GCF 9909 and 9911

(i) The GCF of 9909 and 9911 is associative

GCF of 9909 and 9911 = GCF of 9911 and 9909

Related Greatest Common Factor of 9909

Related Greatest Common Factor of 9911

Frequently Asked Questions on GCF of 9909 and 9911

1. What is the GCF of 9909 and 9911?

Answer: GCF of 9909 and 9911 is 1.

2. What are the Factors of 9909?

Answer: Factors of 9909 are 1, 3, 9, 27, 367, 1101, 3303, 9909. There are 8 integers that are factors of 9909. The greatest factor of 9909 is 9909.

3. What are the Factors of 9911?

Answer: Factors of 9911 are 1, 11, 17, 53, 187, 583, 901, 9911. There are 8 integers that are factors of 9911. The greatest factor of 9911 is 9911.

4. How to Find the GCF of 9909 and 9911?

Answer:

Greatest Common Factor of 9909 and 9911 = 1

Step 1: Find the prime factorization of 9909

9909 = 3 x 3 x 3 x 367

Step 2: Find the prime factorization of 9911

9911 = 11 x 17 x 53

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 9909 and 9911 is 1