What is the Greatest Common Factor of 99407 and 99423?

Greatest common factor (GCF) of 99407 and 99423 is 1.

GCF(99407,99423) = 1

We will now calculate the prime factors of 99407 and 99423, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99407 and 99423.

How to find the GCF of 99407 and 99423?

We will first find the prime factorization of 99407 and 99423. After we will calculate the factors of 99407 and 99423 and find the biggest common factor number .

Step-1: Prime Factorization of 99407

Prime factors of 99407 are 7, 11, 1291. Prime factorization of 99407 in exponential form is:

99407 = 7¹ × 11¹ × 1291¹

Step-2: Prime Factorization of 99423

Prime factors of 99423 are 3, 11047. Prime factorization of 99423 in exponential form is:

99423 = 3² × 11047¹

Step-3: Factors of 99407

List of positive integer factors of 99407 that divides 99407 without a remainder.

1, 7, 11, 77, 1291, 9037, 14201

Step-4: Factors of 99423

List of positive integer factors of 99423 that divides 99407 without a remainder.

1, 3, 9, 11047, 33141

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99407 and 99423. The biggest common factor number is the GCF number.
So the greatest common factor 99407 and 99423 is 1.

Also check out the Least Common Multiple of 99407 and 99423