What is the Greatest Common Factor of 38484 and 38502?

Greatest common factor (GCF) of 38484 and 38502 is 18.

GCF(38484,38502) = 18

We will now calculate the prime factors of 38484 and 38502, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38484 and 38502.

How to find the GCF of 38484 and 38502?

We will first find the prime factorization of 38484 and 38502. After we will calculate the factors of 38484 and 38502 and find the biggest common factor number .

Step-1: Prime Factorization of 38484

Prime factors of 38484 are 2, 3, 1069. Prime factorization of 38484 in exponential form is:

38484 = 2² × 3² × 1069¹

Step-2: Prime Factorization of 38502

Prime factors of 38502 are 2, 3, 23, 31. Prime factorization of 38502 in exponential form is:

38502 = 2¹ × 3³ × 23¹ × 31¹

Step-3: Factors of 38484

List of positive integer factors of 38484 that divides 38484 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 1069, 2138, 3207, 4276, 6414, 9621, 12828, 19242

Step-4: Factors of 38502

List of positive integer factors of 38502 that divides 38484 without a remainder.

1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 4278, 6417, 12834, 19251

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38484 and 38502. The biggest common factor number is the GCF number.
So the greatest common factor 38484 and 38502 is 18.

Also check out the Least Common Multiple of 38484 and 38502