What is the Greatest Common Factor of 8990 and 9003?

Greatest common factor (GCF) of 8990 and 9003 is 1.

GCF(8990,9003) = 1

We will now calculate the prime factors of 8990 and 9003, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8990 and 9003.

How to find the GCF of 8990 and 9003?

We will first find the prime factorization of 8990 and 9003. After we will calculate the factors of 8990 and 9003 and find the biggest common factor number .

Step-1: Prime Factorization of 8990

Prime factors of 8990 are 2, 5, 29, 31. Prime factorization of 8990 in exponential form is:

8990 = 2¹ × 5¹ × 29¹ × 31¹

Step-2: Prime Factorization of 9003

Prime factors of 9003 are 3, 3001. Prime factorization of 9003 in exponential form is:

9003 = 3¹ × 3001¹

Step-3: Factors of 8990

List of positive integer factors of 8990 that divides 8990 without a remainder.

1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495

Step-4: Factors of 9003

List of positive integer factors of 9003 that divides 8990 without a remainder.

1, 3, 3001

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 8990 and 9003. The biggest common factor number is the GCF number.
So the greatest common factor 8990 and 9003 is 1.

Also check out the Least Common Multiple of 8990 and 9003