What is the Greatest Common Factor of 6690 and 6694?

Greatest common factor (GCF) of 6690 and 6694 is 2.

GCF(6690,6694) = 2

We will now calculate the prime factors of 6690 and 6694, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6690 and 6694.

How to find the GCF of 6690 and 6694?

We will first find the prime factorization of 6690 and 6694. After we will calculate the factors of 6690 and 6694 and find the biggest common factor number .

Step-1: Prime Factorization of 6690

Prime factors of 6690 are 2, 3, 5, 223. Prime factorization of 6690 in exponential form is:

6690 = 2¹ × 3¹ × 5¹ × 223¹

Step-2: Prime Factorization of 6694

Prime factors of 6694 are 2, 3347. Prime factorization of 6694 in exponential form is:

6694 = 2¹ × 3347¹

Step-3: Factors of 6690

List of positive integer factors of 6690 that divides 6690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345

Step-4: Factors of 6694

List of positive integer factors of 6694 that divides 6690 without a remainder.

1, 2, 3347

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6690 and 6694. The biggest common factor number is the GCF number.
So the greatest common factor 6690 and 6694 is 2.

Also check out the Least Common Multiple of 6690 and 6694