What is the Greatest Common Factor of 6904 and 6916?

Greatest common factor (GCF) of 6904 and 6916 is 4.

GCF(6904,6916) = 4

We will now calculate the prime factors of 6904 and 6916, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6904 and 6916.

How to find the GCF of 6904 and 6916?

We will first find the prime factorization of 6904 and 6916. After we will calculate the factors of 6904 and 6916 and find the biggest common factor number .

Step-1: Prime Factorization of 6904

Prime factors of 6904 are 2, 863. Prime factorization of 6904 in exponential form is:

6904 = 2³ × 863¹

Step-2: Prime Factorization of 6916

Prime factors of 6916 are 2, 7, 13, 19. Prime factorization of 6916 in exponential form is:

6916 = 2² × 7¹ × 13¹ × 19¹

Step-3: Factors of 6904

List of positive integer factors of 6904 that divides 6904 without a remainder.

1, 2, 4, 8, 863, 1726, 3452

Step-4: Factors of 6916

List of positive integer factors of 6916 that divides 6904 without a remainder.

1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6904 and 6916. The biggest common factor number is the GCF number.
So the greatest common factor 6904 and 6916 is 4.

Also check out the Least Common Multiple of 6904 and 6916