What is the Greatest Common Factor of 38102 and 38122?

Greatest common factor (GCF) of 38102 and 38122 is 2.

GCF(38102,38122) = 2

We will now calculate the prime factors of 38102 and 38122, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38102 and 38122.

How to find the GCF of 38102 and 38122?

We will first find the prime factorization of 38102 and 38122. After we will calculate the factors of 38102 and 38122 and find the biggest common factor number .

Step-1: Prime Factorization of 38102

Prime factors of 38102 are 2, 19051. Prime factorization of 38102 in exponential form is:

38102 = 2¹ × 19051¹

Step-2: Prime Factorization of 38122

Prime factors of 38122 are 2, 7, 389. Prime factorization of 38122 in exponential form is:

38122 = 2¹ × 7² × 389¹

Step-3: Factors of 38102

List of positive integer factors of 38102 that divides 38102 without a remainder.

1, 2, 19051

Step-4: Factors of 38122

List of positive integer factors of 38122 that divides 38102 without a remainder.

1, 2, 7, 14, 49, 98, 389, 778, 2723, 5446, 19061

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38102 and 38122. The biggest common factor number is the GCF number.
So the greatest common factor 38102 and 38122 is 2.

Also check out the Least Common Multiple of 38102 and 38122