What is the Greatest Common Factor of 96405 and 96421?

Greatest common factor (GCF) of 96405 and 96421 is 1.

GCF(96405,96421) = 1

We will now calculate the prime factors of 96405 and 96421, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 96405 and 96421.

How to find the GCF of 96405 and 96421?

We will first find the prime factorization of 96405 and 96421. After we will calculate the factors of 96405 and 96421 and find the biggest common factor number .

Step-1: Prime Factorization of 96405

Prime factors of 96405 are 3, 5, 6427. Prime factorization of 96405 in exponential form is:

96405 = 3¹ × 5¹ × 6427¹

Step-2: Prime Factorization of 96421

Prime factors of 96421 are 13, 7417. Prime factorization of 96421 in exponential form is:

96421 = 13¹ × 7417¹

Step-3: Factors of 96405

List of positive integer factors of 96405 that divides 96405 without a remainder.

1, 3, 5, 15, 6427, 19281, 32135

Step-4: Factors of 96421

List of positive integer factors of 96421 that divides 96405 without a remainder.

1, 13, 7417

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 96405 and 96421. The biggest common factor number is the GCF number.
So the greatest common factor 96405 and 96421 is 1.

Also check out the Least Common Multiple of 96405 and 96421