What is the Greatest Common Factor of 71723 and 71727?

Greatest common factor (GCF) of 71723 and 71727 is 1.

GCF(71723,71727) = 1

We will now calculate the prime factors of 71723 and 71727, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71723 and 71727.

How to find the GCF of 71723 and 71727?

We will first find the prime factorization of 71723 and 71727. After we will calculate the factors of 71723 and 71727 and find the biggest common factor number .

Step-1: Prime Factorization of 71723

Prime factors of 71723 are 17, 4219. Prime factorization of 71723 in exponential form is:

71723 = 17¹ × 4219¹

Step-2: Prime Factorization of 71727

Prime factors of 71727 are 3, 23909. Prime factorization of 71727 in exponential form is:

71727 = 3¹ × 23909¹

Step-3: Factors of 71723

List of positive integer factors of 71723 that divides 71723 without a remainder.

1, 17, 4219

Step-4: Factors of 71727

List of positive integer factors of 71727 that divides 71723 without a remainder.

1, 3, 23909

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 71723 and 71727. The biggest common factor number is the GCF number.
So the greatest common factor 71723 and 71727 is 1.

Also check out the Least Common Multiple of 71723 and 71727