What is the Greatest Common Factor of 38921 and 38939?

Greatest common factor (GCF) of 38921 and 38939 is 1.

GCF(38921,38939) = 1

We will now calculate the prime factors of 38921 and 38939, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38921 and 38939.

How to find the GCF of 38921 and 38939?

We will first find the prime factorization of 38921 and 38939. After we will calculate the factors of 38921 and 38939 and find the biggest common factor number .

Step-1: Prime Factorization of 38921

Prime factors of 38921 are 38921. Prime factorization of 38921 in exponential form is:

38921 = 38921¹

Step-2: Prime Factorization of 38939

Prime factors of 38939 are 23, 1693. Prime factorization of 38939 in exponential form is:

38939 = 23¹ × 1693¹

Step-3: Factors of 38921

List of positive integer factors of 38921 that divides 38921 without a remainder.

Step-4: Factors of 38939

List of positive integer factors of 38939 that divides 38921 without a remainder.

1, 23, 1693

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38921 and 38939. The biggest common factor number is the GCF number.
So the greatest common factor 38921 and 38939 is 1.

Also check out the Least Common Multiple of 38921 and 38939