Greatest Common Factor of 15189 and 15190

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 15189, 15190 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 15189 and 15190 is 1.

GCF(15189,15190) = 1

GCF of 15189 and 15190

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

GCF of:
and

Greatest Common Factor of 15189 and 15190

GCF of 15189 and 15190 is 1

Prime Factorization of 15189


3 15189
61 5063
83 83
1

Prime factors of 15189 are 3,61,83. Prime factorization of 15189 in exponential form is:

15189 = 31×611×831

Prime Factorization of 15190


2 15190
5 7595
7 1519
7 217
31 31
1

Prime factors of 15190 are 2,5,7,31. Prime factorization of 15190 in exponential form is:

15190 = 21×51×72×311

∴ So by taking common prime factors GCF of 15189 and 15190 is 1

Greatest Common Factor of 15189 and 15190 by matching factors method

Factors of 15189

List of positive integer factors of 15189 that divides 15189 without a remainder.

1,3,61,83,183,249,5063,15189

Factors of 15190

List of positive integer factors of 15190 that divides 15190 without a remainder.

1,2,5,7,10,14,31,35,49,62,70,98,155,217,245,310,434,490,1085,1519,2170,3038,7595,15190

Greatest Common Factor

We found the factors and prime factorization of 15189 and 15190. The biggest common factor number is the GCF number.
So the greatest common factor 15189 and 15190 is 1.

Also check out the Least Common Multiple of 15189 and 15190

Properties of GCF 15189 and 15190

(i) The GCF of 15189 and 15190 is associative

GCF of 15189 and 15190 = GCF of 15190 and 15189

Related Greatest Common Factor of 15189

Related Greatest Common Factor of 15190

Frequently Asked Questions on GCF of 15189 and 15190

1. What is the GCF of 15189 and 15190?

Answer: GCF of 15189 and 15190 is 1.

2. What are the Factors of 15189?

Answer: Factors of 15189 are 1, 3, 61, 83, 183, 249, 5063, 15189. There are 8 integers that are factors of 15189. The greatest factor of 15189 is 15189.

3. What are the Factors of 15190?

Answer: Factors of 15190 are 1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 15190. There are 24 integers that are factors of 15190. The greatest factor of 15190 is 15190.

4. How to Find the GCF of 15189 and 15190?

Answer:

Greatest Common Factor of 15189 and 15190 = 1

Step 1: Find the prime factorization of 15189

15189 = 3 x 61 x 83

Step 2: Find the prime factorization of 15190

15190 = 2 x 5 x 7 x 7 x 31

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 15189 and 15190 is 1