What is the Greatest Common Factor of 6670 and 6689?

Greatest common factor (GCF) of 6670 and 6689 is 1.

GCF(6670,6689) = 1

We will now calculate the prime factors of 6670 and 6689, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6670 and 6689.

How to find the GCF of 6670 and 6689?

We will first find the prime factorization of 6670 and 6689. After we will calculate the factors of 6670 and 6689 and find the biggest common factor number .

Step-1: Prime Factorization of 6670

Prime factors of 6670 are 2, 5, 23, 29. Prime factorization of 6670 in exponential form is:

6670 = 2¹ × 5¹ × 23¹ × 29¹

Step-2: Prime Factorization of 6689

Prime factors of 6689 are 6689. Prime factorization of 6689 in exponential form is:

6689 = 6689¹

Step-3: Factors of 6670

List of positive integer factors of 6670 that divides 6670 without a remainder.

1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335

Step-4: Factors of 6689

List of positive integer factors of 6689 that divides 6670 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6670 and 6689. The biggest common factor number is the GCF number.
So the greatest common factor 6670 and 6689 is 1.

Also check out the Least Common Multiple of 6670 and 6689