What is the Greatest Common Factor of 38269 and 38285?

Greatest common factor (GCF) of 38269 and 38285 is 1.

GCF(38269,38285) = 1

We will now calculate the prime factors of 38269 and 38285, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38269 and 38285.

How to find the GCF of 38269 and 38285?

We will first find the prime factorization of 38269 and 38285. After we will calculate the factors of 38269 and 38285 and find the biggest common factor number .

Step-1: Prime Factorization of 38269

Prime factors of 38269 are 7, 11, 71. Prime factorization of 38269 in exponential form is:

38269 = 7² × 11¹ × 71¹

Step-2: Prime Factorization of 38285

Prime factors of 38285 are 5, 13, 19, 31. Prime factorization of 38285 in exponential form is:

38285 = 5¹ × 13¹ × 19¹ × 31¹

Step-3: Factors of 38269

List of positive integer factors of 38269 that divides 38269 without a remainder.

1, 7, 11, 49, 71, 77, 497, 539, 781, 3479, 5467

Step-4: Factors of 38285

List of positive integer factors of 38285 that divides 38269 without a remainder.

1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2945, 7657

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38269 and 38285. The biggest common factor number is the GCF number.
So the greatest common factor 38269 and 38285 is 1.

Also check out the Least Common Multiple of 38269 and 38285