What is the Greatest Common Factor of 99303 and 99308?

Greatest common factor (GCF) of 99303 and 99308 is 1.

GCF(99303,99308) = 1

We will now calculate the prime factors of 99303 and 99308, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99303 and 99308.

How to find the GCF of 99303 and 99308?

We will first find the prime factorization of 99303 and 99308. After we will calculate the factors of 99303 and 99308 and find the biggest common factor number .

Step-1: Prime Factorization of 99303

Prime factors of 99303 are 3, 79, 419. Prime factorization of 99303 in exponential form is:

99303 = 3¹ × 79¹ × 419¹

Step-2: Prime Factorization of 99308

Prime factors of 99308 are 2, 11, 37, 61. Prime factorization of 99308 in exponential form is:

99308 = 2² × 11¹ × 37¹ × 61¹

Step-3: Factors of 99303

List of positive integer factors of 99303 that divides 99303 without a remainder.

1, 3, 79, 237, 419, 1257, 33101

Step-4: Factors of 99308

List of positive integer factors of 99308 that divides 99303 without a remainder.

1, 2, 4, 11, 22, 37, 44, 61, 74, 122, 148, 244, 407, 671, 814, 1342, 1628, 2257, 2684, 4514, 9028, 24827, 49654

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99303 and 99308. The biggest common factor number is the GCF number.
So the greatest common factor 99303 and 99308 is 1.

Also check out the Least Common Multiple of 99303 and 99308