What is the Greatest Common Factor of 38726 and 38732?

Greatest common factor (GCF) of 38726 and 38732 is 2.

GCF(38726,38732) = 2

We will now calculate the prime factors of 38726 and 38732, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38726 and 38732.

How to find the GCF of 38726 and 38732?

We will first find the prime factorization of 38726 and 38732. After we will calculate the factors of 38726 and 38732 and find the biggest common factor number .

Step-1: Prime Factorization of 38726

Prime factors of 38726 are 2, 17, 67. Prime factorization of 38726 in exponential form is:

38726 = 2¹ × 17² × 67¹

Step-2: Prime Factorization of 38732

Prime factors of 38732 are 2, 23, 421. Prime factorization of 38732 in exponential form is:

38732 = 2² × 23¹ × 421¹

Step-3: Factors of 38726

List of positive integer factors of 38726 that divides 38726 without a remainder.

1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 19363

Step-4: Factors of 38732

List of positive integer factors of 38732 that divides 38726 without a remainder.

1, 2, 4, 23, 46, 92, 421, 842, 1684, 9683, 19366

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38726 and 38732. The biggest common factor number is the GCF number.
So the greatest common factor 38726 and 38732 is 2.

Also check out the Least Common Multiple of 38726 and 38732