What is the Greatest Common Factor of 8028 and 8043?

Greatest common factor (GCF) of 8028 and 8043 is 3.

GCF(8028,8043) = 3

We will now calculate the prime factors of 8028 and 8043, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8028 and 8043.

How to find the GCF of 8028 and 8043?

We will first find the prime factorization of 8028 and 8043. After we will calculate the factors of 8028 and 8043 and find the biggest common factor number .

Step-1: Prime Factorization of 8028

Prime factors of 8028 are 2, 3, 223. Prime factorization of 8028 in exponential form is:

8028 = 2² × 3² × 223¹

Step-2: Prime Factorization of 8043

Prime factors of 8043 are 3, 7, 383. Prime factorization of 8043 in exponential form is:

8043 = 3¹ × 7¹ × 383¹

Step-3: Factors of 8028

List of positive integer factors of 8028 that divides 8028 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014

Step-4: Factors of 8043

List of positive integer factors of 8043 that divides 8028 without a remainder.

1, 3, 7, 21, 383, 1149, 2681

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8028 and 8043. The biggest common factor number is the GCF number.
So the greatest common factor 8028 and 8043 is 3.

Also check out the Least Common Multiple of 8028 and 8043