What is the Greatest Common Factor of 69407 and 69423?

Greatest common factor (GCF) of 69407 and 69423 is 1.

GCF(69407,69423) = 1

We will now calculate the prime factors of 69407 and 69423, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 69407 and 69423.

How to find the GCF of 69407 and 69423?

We will first find the prime factorization of 69407 and 69423. After we will calculate the factors of 69407 and 69423 and find the biggest common factor number .

Step-1: Prime Factorization of 69407

Prime factors of 69407 are 13, 19, 281. Prime factorization of 69407 in exponential form is:

69407 = 13¹ × 19¹ × 281¹

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 69407

List of positive integer factors of 69407 that divides 69407 without a remainder.

1, 13, 19, 247, 281, 3653, 5339

Step-4: Factors of 69423

List of positive integer factors of 69423 that divides 69407 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 69407 and 69423. The biggest common factor number is the GCF number.
So the greatest common factor 69407 and 69423 is 1.

Also check out the Least Common Multiple of 69407 and 69423