Greatest Common Factor of 12239 and 12243

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 12239, 12243 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 12239 and 12243 is 1.

GCF(12239,12243) = 1

GCF of 12239 and 12243

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

GCF of:
and

Greatest Common Factor of 12239 and 12243

GCF of 12239 and 12243 is 1

Prime Factorization of 12239


12239 12239
1

Prime factors of 12239 are 12239. Prime factorization of 12239 in exponential form is:

12239 = 122391

Prime Factorization of 12243


3 12243
7 4081
11 583
53 53
1

Prime factors of 12243 are 3.Prime factorization of 12243 in exponential form is:

12243 = 31×71×111×531

∴ So by taking common prime factors GCF of 12239 and 12243 is 1

Greatest Common Factor of 12239 and 12243 by matching factors method

Factors of 12239

List of positive integer factors of 12239 that divides 12239 without a remainder.

1,12239

Factors of 12243

List of positive integer factors of 12243 that divides 12243 without a remainder.

1,3,7,11,21,33,53,77,159,231,371,583,1113,1749,4081,12243

Greatest Common Factor

We found the factors and prime factorization of 12239 and 12243. The biggest common factor number is the GCF number.
So the greatest common factor 12239 and 12243 is 1.

Also check out the Least Common Multiple of 12239 and 12243

Properties of GCF 12239 and 12243

(i) The GCF of 12239 and 12243 is associative

GCF of 12239 and 12243 = GCF of 12243 and 12239

Related Greatest Common Factor of 12239

Related Greatest Common Factor of 12243

Frequently Asked Questions on GCF of 12239 and 12243

1. What is the GCF of 12239 and 12243?

Answer: GCF of 12239 and 12243 is 1.

2. What are the Factors of 12239?

Answer: Factors of 12239 are 1, 12239. There are 2 integers that are factors of 12239. The greatest factor of 12239 is 12239.

3. What are the Factors of 12243?

Answer: Factors of 12243 are 1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243. There are 16 integers that are factors of 12243. The greatest factor of 12243 is 12243.

4. How to Find the GCF of 12239 and 12243?

Answer:

Greatest Common Factor of 12239 and 12243 = 1

Step 1: Find the prime factorization of 12239

12239 = 12239

Step 2: Find the prime factorization of 12243

12243 = 3 x 7 x 11 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 12239 and 12243 is 1