What is the Greatest Common Factor of 8189 and 8207?

Greatest common factor (GCF) of 8189 and 8207 is 1.

GCF(8189,8207) = 1

We will now calculate the prime factors of 8189 and 8207, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8189 and 8207.

How to find the GCF of 8189 and 8207?

We will first find the prime factorization of 8189 and 8207. After we will calculate the factors of 8189 and 8207 and find the biggest common factor number .

Step-1: Prime Factorization of 8189

Prime factors of 8189 are 19, 431. Prime factorization of 8189 in exponential form is:

8189 = 19¹ × 431¹

Step-2: Prime Factorization of 8207

Prime factors of 8207 are 29, 283. Prime factorization of 8207 in exponential form is:

8207 = 29¹ × 283¹

Step-3: Factors of 8189

List of positive integer factors of 8189 that divides 8189 without a remainder.

1, 19, 431

Step-4: Factors of 8207

List of positive integer factors of 8207 that divides 8189 without a remainder.

1, 29, 283

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8189 and 8207. The biggest common factor number is the GCF number.
So the greatest common factor 8189 and 8207 is 1.

Also check out the Least Common Multiple of 8189 and 8207