What is the Greatest Common Factor of 39188 and 39208?

Greatest common factor (GCF) of 39188 and 39208 is 4.

GCF(39188,39208) = 4

We will now calculate the prime factors of 39188 and 39208, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39188 and 39208.

How to find the GCF of 39188 and 39208?

We will first find the prime factorization of 39188 and 39208. After we will calculate the factors of 39188 and 39208 and find the biggest common factor number .

Step-1: Prime Factorization of 39188

Prime factors of 39188 are 2, 97, 101. Prime factorization of 39188 in exponential form is:

39188 = 2² × 97¹ × 101¹

Step-2: Prime Factorization of 39208

Prime factors of 39208 are 2, 13, 29. Prime factorization of 39208 in exponential form is:

39208 = 2³ × 13² × 29¹

Step-3: Factors of 39188

List of positive integer factors of 39188 that divides 39188 without a remainder.

1, 2, 4, 97, 101, 194, 202, 388, 404, 9797, 19594

Step-4: Factors of 39208

List of positive integer factors of 39208 that divides 39188 without a remainder.

1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 4901, 9802, 19604

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39188 and 39208. The biggest common factor number is the GCF number.
So the greatest common factor 39188 and 39208 is 4.

Also check out the Least Common Multiple of 39188 and 39208