What is the Greatest Common Factor of 30095 and 30115?

Greatest common factor (GCF) of 30095 and 30115 is 5.

GCF(30095,30115) = 5

We will now calculate the prime factors of 30095 and 30115, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30095 and 30115.

How to find the GCF of 30095 and 30115?

We will first find the prime factorization of 30095 and 30115. After we will calculate the factors of 30095 and 30115 and find the biggest common factor number .

Step-1: Prime Factorization of 30095

Prime factors of 30095 are 5, 13, 463. Prime factorization of 30095 in exponential form is:

30095 = 5¹ × 13¹ × 463¹

Step-2: Prime Factorization of 30115

Prime factors of 30115 are 5, 19, 317. Prime factorization of 30115 in exponential form is:

30115 = 5¹ × 19¹ × 317¹

Step-3: Factors of 30095

List of positive integer factors of 30095 that divides 30095 without a remainder.

1, 5, 13, 65, 463, 2315, 6019

Step-4: Factors of 30115

List of positive integer factors of 30115 that divides 30095 without a remainder.

1, 5, 19, 95, 317, 1585, 6023

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 30095 and 30115. The biggest common factor number is the GCF number.
So the greatest common factor 30095 and 30115 is 5.

Also check out the Least Common Multiple of 30095 and 30115