What is the Greatest Common Factor of 10007 and 10021?

Greatest common factor (GCF) of 10007 and 10021 is 1.

GCF(10007,10021) = 1

We will now calculate the prime factors of 10007 and 10021, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10007 and 10021.

How to find the GCF of 10007 and 10021?

We will first find the prime factorization of 10007 and 10021. After we will calculate the factors of 10007 and 10021 and find the biggest common factor number .

Step-1: Prime Factorization of 10007

Prime factors of 10007 are 10007. Prime factorization of 10007 in exponential form is:

10007 = 10007¹

Step-2: Prime Factorization of 10021

Prime factors of 10021 are 11, 911. Prime factorization of 10021 in exponential form is:

10021 = 11¹ × 911¹

Step-3: Factors of 10007

List of positive integer factors of 10007 that divides 10007 without a remainder.

Step-4: Factors of 10021

List of positive integer factors of 10021 that divides 10007 without a remainder.

1, 11, 911

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10007 and 10021. The biggest common factor number is the GCF number.
So the greatest common factor 10007 and 10021 is 1.

Also check out the Least Common Multiple of 10007 and 10021