What is the Greatest Common Factor of 99307 and 99321?

Greatest common factor (GCF) of 99307 and 99321 is 1.

GCF(99307,99321) = 1

We will now calculate the prime factors of 99307 and 99321, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99307 and 99321.

How to find the GCF of 99307 and 99321?

We will first find the prime factorization of 99307 and 99321. After we will calculate the factors of 99307 and 99321 and find the biggest common factor number .

Step-1: Prime Factorization of 99307

Prime factors of 99307 are 13, 7639. Prime factorization of 99307 in exponential form is:

99307 = 13¹ × 7639¹

Step-2: Prime Factorization of 99321

Prime factors of 99321 are 3, 33107. Prime factorization of 99321 in exponential form is:

99321 = 3¹ × 33107¹

Step-3: Factors of 99307

List of positive integer factors of 99307 that divides 99307 without a remainder.

1, 13, 7639

Step-4: Factors of 99321

List of positive integer factors of 99321 that divides 99307 without a remainder.

1, 3, 33107

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99307 and 99321. The biggest common factor number is the GCF number.
So the greatest common factor 99307 and 99321 is 1.

Also check out the Least Common Multiple of 99307 and 99321