What is the Greatest Common Factor of 7011 and 7028?

Greatest common factor (GCF) of 7011 and 7028 is 1.

GCF(7011,7028) = 1

We will now calculate the prime factors of 7011 and 7028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7011 and 7028.

How to find the GCF of 7011 and 7028?

We will first find the prime factorization of 7011 and 7028. After we will calculate the factors of 7011 and 7028 and find the biggest common factor number .

Step-1: Prime Factorization of 7011

Prime factors of 7011 are 3, 19, 41. Prime factorization of 7011 in exponential form is:

7011 = 3² × 19¹ × 41¹

Step-2: Prime Factorization of 7028

Prime factors of 7028 are 2, 7, 251. Prime factorization of 7028 in exponential form is:

7028 = 2² × 7¹ × 251¹

Step-3: Factors of 7011

List of positive integer factors of 7011 that divides 7011 without a remainder.

1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337

Step-4: Factors of 7028

List of positive integer factors of 7028 that divides 7011 without a remainder.

1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7011 and 7028. The biggest common factor number is the GCF number.
So the greatest common factor 7011 and 7028 is 1.

Also check out the Least Common Multiple of 7011 and 7028