What is the Greatest Common Factor of 38275 and 38279?

Greatest common factor (GCF) of 38275 and 38279 is 1.

GCF(38275,38279) = 1

We will now calculate the prime factors of 38275 and 38279, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38275 and 38279.

How to find the GCF of 38275 and 38279?

We will first find the prime factorization of 38275 and 38279. After we will calculate the factors of 38275 and 38279 and find the biggest common factor number .

Step-1: Prime Factorization of 38275

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

38275 = 5² × 1531¹

Step-2: Prime Factorization of 38279

Prime factors of 38279 are 101, 379. Prime factorization of 38279 in exponential form is:

38279 = 101¹ × 379¹

Step-3: Factors of 38275

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

1, 5, 25, 1531, 7655

Step-4: Factors of 38279

List of positive integer factors of 38279 that divides 38275 without a remainder.

1, 101, 379

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38275 and 38279. The biggest common factor number is the GCF number.
So the greatest common factor 38275 and 38279 is 1.

Also check out the Least Common Multiple of 38275 and 38279