What is the Greatest Common Factor of 8002 and 8009?

Greatest common factor (GCF) of 8002 and 8009 is 1.

GCF(8002,8009) = 1

We will now calculate the prime factors of 8002 and 8009, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8002 and 8009.

How to find the GCF of 8002 and 8009?

We will first find the prime factorization of 8002 and 8009. After we will calculate the factors of 8002 and 8009 and find the biggest common factor number .

Step-1: Prime Factorization of 8002

Prime factors of 8002 are 2, 4001. Prime factorization of 8002 in exponential form is:

8002 = 2¹ × 4001¹

Step-2: Prime Factorization of 8009

Prime factors of 8009 are 8009. Prime factorization of 8009 in exponential form is:

8009 = 8009¹

Step-3: Factors of 8002

List of positive integer factors of 8002 that divides 8002 without a remainder.

1, 2, 4001

Step-4: Factors of 8009

List of positive integer factors of 8009 that divides 8002 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8002 and 8009. The biggest common factor number is the GCF number.
So the greatest common factor 8002 and 8009 is 1.

Also check out the Least Common Multiple of 8002 and 8009