What is the Greatest Common Factor of 69328 and 69338?

Greatest common factor (GCF) of 69328 and 69338 is 2.

GCF(69328,69338) = 2

We will now calculate the prime factors of 69328 and 69338, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69328 and 69338.

How to find the GCF of 69328 and 69338?

We will first find the prime factorization of 69328 and 69338. After we will calculate the factors of 69328 and 69338 and find the biggest common factor number .

Step-1: Prime Factorization of 69328

Prime factors of 69328 are 2, 7, 619. Prime factorization of 69328 in exponential form is:

69328 = 2⁴ × 7¹ × 619¹

Step-2: Prime Factorization of 69338

Prime factors of 69338 are 2, 37, 937. Prime factorization of 69338 in exponential form is:

69338 = 2¹ × 37¹ × 937¹

Step-3: Factors of 69328

List of positive integer factors of 69328 that divides 69328 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 619, 1238, 2476, 4333, 4952, 8666, 9904, 17332, 34664

Step-4: Factors of 69338

List of positive integer factors of 69338 that divides 69328 without a remainder.

1, 2, 37, 74, 937, 1874, 34669

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69328 and 69338. The biggest common factor number is the GCF number.
So the greatest common factor 69328 and 69338 is 2.

Also check out the Least Common Multiple of 69328 and 69338