What is the Greatest Common Factor of 67355 and 67370?

Greatest common factor (GCF) of 67355 and 67370 is 5.

GCF(67355,67370) = 5

We will now calculate the prime factors of 67355 and 67370, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67355 and 67370.

How to find the GCF of 67355 and 67370?

We will first find the prime factorization of 67355 and 67370. After we will calculate the factors of 67355 and 67370 and find the biggest common factor number .

Step-1: Prime Factorization of 67355

Prime factors of 67355 are 5, 19, 709. Prime factorization of 67355 in exponential form is:

67355 = 5¹ × 19¹ × 709¹

Step-2: Prime Factorization of 67370

Prime factors of 67370 are 2, 5, 6737. Prime factorization of 67370 in exponential form is:

67370 = 2¹ × 5¹ × 6737¹

Step-3: Factors of 67355

List of positive integer factors of 67355 that divides 67355 without a remainder.

1, 5, 19, 95, 709, 3545, 13471

Step-4: Factors of 67370

List of positive integer factors of 67370 that divides 67355 without a remainder.

1, 2, 5, 10, 6737, 13474, 33685

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67355 and 67370. The biggest common factor number is the GCF number.
So the greatest common factor 67355 and 67370 is 5.

Also check out the Least Common Multiple of 67355 and 67370