What is the Greatest Common Factor of 67115 and 67125?

Greatest common factor (GCF) of 67115 and 67125 is 5.

GCF(67115,67125) = 5

We will now calculate the prime factors of 67115 and 67125, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67115 and 67125.

How to find the GCF of 67115 and 67125?

We will first find the prime factorization of 67115 and 67125. After we will calculate the factors of 67115 and 67125 and find the biggest common factor number .

Step-1: Prime Factorization of 67115

Prime factors of 67115 are 5, 31, 433. Prime factorization of 67115 in exponential form is:

67115 = 5¹ × 31¹ × 433¹

Step-2: Prime Factorization of 67125

Prime factors of 67125 are 3, 5, 179. Prime factorization of 67125 in exponential form is:

67125 = 3¹ × 5³ × 179¹

Step-3: Factors of 67115

List of positive integer factors of 67115 that divides 67115 without a remainder.

1, 5, 31, 155, 433, 2165, 13423

Step-4: Factors of 67125

List of positive integer factors of 67125 that divides 67115 without a remainder.

1, 3, 5, 15, 25, 75, 125, 179, 375, 537, 895, 2685, 4475, 13425, 22375

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67115 and 67125. The biggest common factor number is the GCF number.
So the greatest common factor 67115 and 67125 is 5.

Also check out the Least Common Multiple of 67115 and 67125