What is the Greatest Common Factor of 13015 and 13034?

Greatest common factor (GCF) of 13015 and 13034 is 19.

GCF(13015,13034) = 19

We will now calculate the prime factors of 13015 and 13034, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 13015 and 13034.

How to find the GCF of 13015 and 13034?

We will first find the prime factorization of 13015 and 13034. After we will calculate the factors of 13015 and 13034 and find the biggest common factor number .

Step-1: Prime Factorization of 13015

Prime factors of 13015 are 5, 19, 137. Prime factorization of 13015 in exponential form is:

13015 = 5¹ × 19¹ × 137¹

Step-2: Prime Factorization of 13034

Prime factors of 13034 are 2, 7, 19. Prime factorization of 13034 in exponential form is:

13034 = 2¹ × 7³ × 19¹

Step-3: Factors of 13015

List of positive integer factors of 13015 that divides 13015 without a remainder.

1, 5, 19, 95, 137, 685, 2603

Step-4: Factors of 13034

List of positive integer factors of 13034 that divides 13015 without a remainder.

1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 13015 and 13034. The biggest common factor number is the GCF number.
So the greatest common factor 13015 and 13034 is 19.

Also check out the Least Common Multiple of 13015 and 13034