What is the Greatest Common Factor of 68330 and 68338?

Greatest common factor (GCF) of 68330 and 68338 is 2.

GCF(68330,68338) = 2

We will now calculate the prime factors of 68330 and 68338, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68330 and 68338.

How to find the GCF of 68330 and 68338?

We will first find the prime factorization of 68330 and 68338. After we will calculate the factors of 68330 and 68338 and find the biggest common factor number .

Step-1: Prime Factorization of 68330

Prime factors of 68330 are 2, 5, 6833. Prime factorization of 68330 in exponential form is:

68330 = 2¹ × 5¹ × 6833¹

Step-2: Prime Factorization of 68338

Prime factors of 68338 are 2, 47, 727. Prime factorization of 68338 in exponential form is:

68338 = 2¹ × 47¹ × 727¹

Step-3: Factors of 68330

List of positive integer factors of 68330 that divides 68330 without a remainder.

1, 2, 5, 10, 6833, 13666, 34165

Step-4: Factors of 68338

List of positive integer factors of 68338 that divides 68330 without a remainder.

1, 2, 47, 94, 727, 1454, 34169

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68330 and 68338. The biggest common factor number is the GCF number.
So the greatest common factor 68330 and 68338 is 2.

Also check out the Least Common Multiple of 68330 and 68338