What is the Greatest Common Factor of 38221 and 38236?

Greatest common factor (GCF) of 38221 and 38236 is 1.

GCF(38221,38236) = 1

We will now calculate the prime factors of 38221 and 38236, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 38221 and 38236.

How to find the GCF of 38221 and 38236?

We will first find the prime factorization of 38221 and 38236. After we will calculate the factors of 38221 and 38236 and find the biggest common factor number .

Step-1: Prime Factorization of 38221

Prime factors of 38221 are 37, 1033. Prime factorization of 38221 in exponential form is:

38221 = 37¹ × 1033¹

Step-2: Prime Factorization of 38236

Prime factors of 38236 are 2, 11, 79. Prime factorization of 38236 in exponential form is:

38236 = 2² × 11² × 79¹

Step-3: Factors of 38221

List of positive integer factors of 38221 that divides 38221 without a remainder.

1, 37, 1033

Step-4: Factors of 38236

List of positive integer factors of 38236 that divides 38221 without a remainder.

1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 19118

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 38221 and 38236. The biggest common factor number is the GCF number.
So the greatest common factor 38221 and 38236 is 1.

Also check out the Least Common Multiple of 38221 and 38236