Greatest Common Factor of 1191 and 1199

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 1191, 1199 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1191 and 1199 is 1.

GCF(1191,1199) = 1

GCF of 1191 and 1199

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

GCF of:
and

Greatest Common Factor of 1191 and 1199

GCF of 1191 and 1199 is 1

Prime Factorization of 1191


3 1191
397 397
1

Prime factors of 1191 are 3,397. Prime factorization of 1191 in exponential form is:

1191 = 31×3971

Prime Factorization of 1199


11 1199
109 109
1

Prime factors of 1199 are 11,109. Prime factorization of 1199 in exponential form is:

1199 = 111×1091

∴ So by taking common prime factors GCF of 1191 and 1199 is 1

Greatest Common Factor of 1191 and 1199 by matching factors method

Factors of 1191

List of positive integer factors of 1191 that divides 1191 without a remainder.

1,3,397,1191

Factors of 1199

List of positive integer factors of 1199 that divides 1199 without a remainder.

1,11,109,1199

Greatest Common Factor

We found the factors and prime factorization of 1191 and 1199. The biggest common factor number is the GCF number.
So the greatest common factor 1191 and 1199 is 1.

Also check out the Least Common Multiple of 1191 and 1199

Properties of GCF 1191 and 1199

(i) The GCF of 1191 and 1199 is associative

GCF of 1191 and 1199 = GCF of 1199 and 1191

Related Greatest Common Factor of 1191

Related Greatest Common Factor of 1199

Frequently Asked Questions on GCF of 1191 and 1199

1. What is the GCF of 1191 and 1199?

Answer: GCF of 1191 and 1199 is 1.

2. What are the Factors of 1191?

Answer: Factors of 1191 are 1, 3, 397, 1191. There are 4 integers that are factors of 1191. The greatest factor of 1191 is 1191.

3. What are the Factors of 1199?

Answer: Factors of 1199 are 1, 11, 109, 1199. There are 4 integers that are factors of 1199. The greatest factor of 1199 is 1199.

4. How to Find the GCF of 1191 and 1199?

Answer:

Greatest Common Factor of 1191 and 1199 = 1

Step 1: Find the prime factorization of 1191

1191 = 3 x 397

Step 2: Find the prime factorization of 1199

1199 = 11 x 109

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 1191 and 1199 is 1