What is the Greatest Common Factor of 99030 and 99039?

Greatest common factor (GCF) of 99030 and 99039 is 3.

GCF(99030,99039) = 3

We will now calculate the prime factors of 99030 and 99039, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99030 and 99039.

How to find the GCF of 99030 and 99039?

We will first find the prime factorization of 99030 and 99039. After we will calculate the factors of 99030 and 99039 and find the biggest common factor number .

Step-1: Prime Factorization of 99030

Prime factors of 99030 are 2, 3, 5, 3301. Prime factorization of 99030 in exponential form is:

99030 = 2¹ × 3¹ × 5¹ × 3301¹

Step-2: Prime Factorization of 99039

Prime factors of 99039 are 3, 33013. Prime factorization of 99039 in exponential form is:

99039 = 3¹ × 33013¹

Step-3: Factors of 99030

List of positive integer factors of 99030 that divides 99030 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 3301, 6602, 9903, 16505, 19806, 33010, 49515

Step-4: Factors of 99039

List of positive integer factors of 99039 that divides 99030 without a remainder.

1, 3, 33013

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99030 and 99039. The biggest common factor number is the GCF number.
So the greatest common factor 99030 and 99039 is 3.

Also check out the Least Common Multiple of 99030 and 99039