Greatest Common Factor of 15245 and 15249

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 15245, 15249 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 15245 and 15249 is 1.

GCF(15245,15249) = 1

GCF of 15245 and 15249

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

GCF of:
and

Greatest Common Factor of 15245 and 15249

GCF of 15245 and 15249 is 1

Prime Factorization of 15245


5 15245
3049 3049
1

Prime factors of 15245 are 5,3049. Prime factorization of 15245 in exponential form is:

15245 = 51×30491

Prime Factorization of 15249


3 15249
13 5083
17 391
23 23
1

Prime factors of 15249 are 3,13,17,23. Prime factorization of 15249 in exponential form is:

15249 = 31×131×171×231

∴ So by taking common prime factors GCF of 15245 and 15249 is 1

Greatest Common Factor of 15245 and 15249 by matching factors method

Factors of 15245

List of positive integer factors of 15245 that divides 15245 without a remainder.

1,5,3049,15245

Factors of 15249

List of positive integer factors of 15249 that divides 15249 without a remainder.

1,3,13,17,23,39,51,69,221,299,391,663,897,1173,5083,15249

Greatest Common Factor

We found the factors and prime factorization of 15245 and 15249. The biggest common factor number is the GCF number.
So the greatest common factor 15245 and 15249 is 1.

Also check out the Least Common Multiple of 15245 and 15249

Properties of GCF 15245 and 15249

(i) The GCF of 15245 and 15249 is associative

GCF of 15245 and 15249 = GCF of 15249 and 15245

Related Greatest Common Factor of 15245

Related Greatest Common Factor of 15249

Frequently Asked Questions on GCF of 15245 and 15249

1. What is the GCF of 15245 and 15249?

Answer: GCF of 15245 and 15249 is 1.

2. What are the Factors of 15245?

Answer: Factors of 15245 are 1, 5, 3049, 15245. There are 4 integers that are factors of 15245. The greatest factor of 15245 is 15245.

3. What are the Factors of 15249?

Answer: Factors of 15249 are 1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 5083, 15249. There are 16 integers that are factors of 15249. The greatest factor of 15249 is 15249.

4. How to Find the GCF of 15245 and 15249?

Answer:

Greatest Common Factor of 15245 and 15249 = 1

Step 1: Find the prime factorization of 15245

15245 = 5 x 3049

Step 2: Find the prime factorization of 15249

15249 = 3 x 13 x 17 x 23

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 15245 and 15249 is 1