What is the Greatest Common Factor of 6780 and 6792?

Greatest common factor (GCF) of 6780 and 6792 is 12.

GCF(6780,6792) = 12

We will now calculate the prime factors of 6780 and 6792, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6780 and 6792.

How to find the GCF of 6780 and 6792?

We will first find the prime factorization of 6780 and 6792. After we will calculate the factors of 6780 and 6792 and find the biggest common factor number .

Step-1: Prime Factorization of 6780

Prime factors of 6780 are 2, 3, 5, 113. Prime factorization of 6780 in exponential form is:

6780 = 2² × 3¹ × 5¹ × 113¹

Step-2: Prime Factorization of 6792

Prime factors of 6792 are 2, 3, 283. Prime factorization of 6792 in exponential form is:

6792 = 2³ × 3¹ × 283¹

Step-3: Factors of 6780

List of positive integer factors of 6780 that divides 6780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390

Step-4: Factors of 6792

List of positive integer factors of 6792 that divides 6780 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 3396

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 6780 and 6792. The biggest common factor number is the GCF number.
So the greatest common factor 6780 and 6792 is 12.

Also check out the Least Common Multiple of 6780 and 6792