What is the Greatest Common Factor of 90001 and 90008?

Greatest common factor (GCF) of 90001 and 90008 is 1.

GCF(90001,90008) = 1

We will now calculate the prime factors of 90001 and 90008, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 90001 and 90008.

How to find the GCF of 90001 and 90008?

We will first find the prime factorization of 90001 and 90008. After we will calculate the factors of 90001 and 90008 and find the biggest common factor number .

Step-1: Prime Factorization of 90001

Prime factors of 90001 are 90001. Prime factorization of 90001 in exponential form is:

90001 = 90001¹

Step-2: Prime Factorization of 90008

Prime factors of 90008 are 2, 11251. Prime factorization of 90008 in exponential form is:

90008 = 2³ × 11251¹

Step-3: Factors of 90001

List of positive integer factors of 90001 that divides 90001 without a remainder.

Step-4: Factors of 90008

List of positive integer factors of 90008 that divides 90001 without a remainder.

1, 2, 4, 8, 11251, 22502, 45004

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 90001 and 90008. The biggest common factor number is the GCF number.
So the greatest common factor 90001 and 90008 is 1.

Also check out the Least Common Multiple of 90001 and 90008