What is the Greatest Common Factor of 8239 and 8249?

Greatest common factor (GCF) of 8239 and 8249 is 1.

GCF(8239,8249) = 1

We will now calculate the prime factors of 8239 and 8249, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8239 and 8249.

How to find the GCF of 8239 and 8249?

We will first find the prime factorization of 8239 and 8249. After we will calculate the factors of 8239 and 8249 and find the biggest common factor number .

Step-1: Prime Factorization of 8239

Prime factors of 8239 are 7, 11, 107. Prime factorization of 8239 in exponential form is:

8239 = 7¹ × 11¹ × 107¹

Step-2: Prime Factorization of 8249

Prime factors of 8249 are 73, 113. Prime factorization of 8249 in exponential form is:

8249 = 73¹ × 113¹

Step-3: Factors of 8239

List of positive integer factors of 8239 that divides 8239 without a remainder.

1, 7, 11, 77, 107, 749, 1177

Step-4: Factors of 8249

List of positive integer factors of 8249 that divides 8239 without a remainder.

1, 73, 113

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8239 and 8249. The biggest common factor number is the GCF number.
So the greatest common factor 8239 and 8249 is 1.

Also check out the Least Common Multiple of 8239 and 8249