What is the Greatest Common Factor of 6616 and 6622?

Greatest common factor (GCF) of 6616 and 6622 is 2.

GCF(6616,6622) = 2

We will now calculate the prime factors of 6616 and 6622, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6616 and 6622.

How to find the GCF of 6616 and 6622?

We will first find the prime factorization of 6616 and 6622. After we will calculate the factors of 6616 and 6622 and find the biggest common factor number .

Step-1: Prime Factorization of 6616

Prime factors of 6616 are 2, 827. Prime factorization of 6616 in exponential form is:

6616 = 2³ × 827¹

Step-2: Prime Factorization of 6622

Prime factors of 6622 are 2, 7, 11, 43. Prime factorization of 6622 in exponential form is:

6622 = 2¹ × 7¹ × 11¹ × 43¹

Step-3: Factors of 6616

List of positive integer factors of 6616 that divides 6616 without a remainder.

1, 2, 4, 8, 827, 1654, 3308

Step-4: Factors of 6622

List of positive integer factors of 6622 that divides 6616 without a remainder.

1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6616 and 6622. The biggest common factor number is the GCF number.
So the greatest common factor 6616 and 6622 is 2.

Also check out the Least Common Multiple of 6616 and 6622