What is the Greatest Common Factor of 15153 and 15170?

Greatest common factor (GCF) of 15153 and 15170 is 1.

GCF(15153,15170) = 1

We will now calculate the prime factors of 15153 and 15170, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15153 and 15170.

How to find the GCF of 15153 and 15170?

We will first find the prime factorization of 15153 and 15170. After we will calculate the factors of 15153 and 15170 and find the biggest common factor number .

Step-1: Prime Factorization of 15153

Prime factors of 15153 are 3, 5051. Prime factorization of 15153 in exponential form is:

15153 = 3¹ × 5051¹

Step-2: Prime Factorization of 15170

Prime factors of 15170 are 2, 5, 37, 41. Prime factorization of 15170 in exponential form is:

15170 = 2¹ × 5¹ × 37¹ × 41¹

Step-3: Factors of 15153

List of positive integer factors of 15153 that divides 15153 without a remainder.

1, 3, 5051

Step-4: Factors of 15170

List of positive integer factors of 15170 that divides 15153 without a remainder.

1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 15153 and 15170. The biggest common factor number is the GCF number.
So the greatest common factor 15153 and 15170 is 1.

Also check out the Least Common Multiple of 15153 and 15170