What is the Greatest Common Factor of 14915 and 14930?

Greatest common factor (GCF) of 14915 and 14930 is 5.

GCF(14915,14930) = 5

We will now calculate the prime factors of 14915 and 14930, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 14915 and 14930.

How to find the GCF of 14915 and 14930?

We will first find the prime factorization of 14915 and 14930. After we will calculate the factors of 14915 and 14930 and find the biggest common factor number .

Step-1: Prime Factorization of 14915

Prime factors of 14915 are 5, 19, 157. Prime factorization of 14915 in exponential form is:

14915 = 5¹ × 19¹ × 157¹

Step-2: Prime Factorization of 14930

Prime factors of 14930 are 2, 5, 1493. Prime factorization of 14930 in exponential form is:

14930 = 2¹ × 5¹ × 1493¹

Step-3: Factors of 14915

List of positive integer factors of 14915 that divides 14915 without a remainder.

1, 5, 19, 95, 157, 785, 2983

Step-4: Factors of 14930

List of positive integer factors of 14930 that divides 14915 without a remainder.

1, 2, 5, 10, 1493, 2986, 7465

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 14915 and 14930. The biggest common factor number is the GCF number.
So the greatest common factor 14915 and 14930 is 5.

Also check out the Least Common Multiple of 14915 and 14930