What is the Greatest Common Factor of 38257 and 38275?

Greatest common factor (GCF) of 38257 and 38275 is 1.

GCF(38257,38275) = 1

We will now calculate the prime factors of 38257 and 38275, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38257 and 38275.

How to find the GCF of 38257 and 38275?

We will first find the prime factorization of 38257 and 38275. After we will calculate the factors of 38257 and 38275 and find the biggest common factor number .

Step-1: Prime Factorization of 38257

Prime factors of 38257 are 67, 571. Prime factorization of 38257 in exponential form is:

38257 = 67¹ × 571¹

Step-2: Prime Factorization of 38275

Prime factors of 38275 are 5, 1531. Prime factorization of 38275 in exponential form is:

38275 = 5² × 1531¹

Step-3: Factors of 38257

List of positive integer factors of 38257 that divides 38257 without a remainder.

1, 67, 571

Step-4: Factors of 38275

List of positive integer factors of 38275 that divides 38257 without a remainder.

1, 5, 25, 1531, 7655

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38257 and 38275. The biggest common factor number is the GCF number.
So the greatest common factor 38257 and 38275 is 1.

Also check out the Least Common Multiple of 38257 and 38275