What is the Greatest Common Factor of 69417 and 69423?

Greatest common factor (GCF) of 69417 and 69423 is 3.

GCF(69417,69423) = 3

We will now calculate the prime factors of 69417 and 69423, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69417 and 69423.

How to find the GCF of 69417 and 69423?

We will first find the prime factorization of 69417 and 69423. After we will calculate the factors of 69417 and 69423 and find the biggest common factor number .

Step-1: Prime Factorization of 69417

Prime factors of 69417 are 3, 857. Prime factorization of 69417 in exponential form is:

69417 = 3⁴ × 857¹

Step-2: Prime Factorization of 69423

Prime factors of 69423 are 3, 73, 317. Prime factorization of 69423 in exponential form is:

69423 = 3¹ × 73¹ × 317¹

Step-3: Factors of 69417

List of positive integer factors of 69417 that divides 69417 without a remainder.

1, 3, 9, 27, 81, 857, 2571, 7713, 23139

Step-4: Factors of 69423

List of positive integer factors of 69423 that divides 69417 without a remainder.

1, 3, 73, 219, 317, 951, 23141

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69417 and 69423. The biggest common factor number is the GCF number.
So the greatest common factor 69417 and 69423 is 3.

Also check out the Least Common Multiple of 69417 and 69423