What is the Greatest Common Factor of 23723 and 23731?

Greatest common factor (GCF) of 23723 and 23731 is 1.

GCF(23723,23731) = 1

We will now calculate the prime factors of 23723 and 23731, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23723 and 23731.

How to find the GCF of 23723 and 23731?

We will first find the prime factorization of 23723 and 23731. After we will calculate the factors of 23723 and 23731 and find the biggest common factor number .

Step-1: Prime Factorization of 23723

Prime factors of 23723 are 7, 3389. Prime factorization of 23723 in exponential form is:

23723 = 7¹ × 3389¹

Step-2: Prime Factorization of 23731

Prime factors of 23731 are 19, 1249. Prime factorization of 23731 in exponential form is:

23731 = 19¹ × 1249¹

Step-3: Factors of 23723

List of positive integer factors of 23723 that divides 23723 without a remainder.

1, 7, 3389

Step-4: Factors of 23731

List of positive integer factors of 23731 that divides 23723 without a remainder.

1, 19, 1249

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23723 and 23731. The biggest common factor number is the GCF number.
So the greatest common factor 23723 and 23731 is 1.

Also check out the Least Common Multiple of 23723 and 23731