What is the Greatest Common Factor of 19743 and 19763?

Greatest common factor (GCF) of 19743 and 19763 is 1.

GCF(19743,19763) = 1

We will now calculate the prime factors of 19743 and 19763, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 19743 and 19763.

How to find the GCF of 19743 and 19763?

We will first find the prime factorization of 19743 and 19763. After we will calculate the factors of 19743 and 19763 and find the biggest common factor number .

Step-1: Prime Factorization of 19743

Prime factors of 19743 are 3, 6581. Prime factorization of 19743 in exponential form is:

19743 = 3¹ × 6581¹

Step-2: Prime Factorization of 19763

Prime factors of 19763 are 19763. Prime factorization of 19763 in exponential form is:

19763 = 19763¹

Step-3: Factors of 19743

List of positive integer factors of 19743 that divides 19743 without a remainder.

1, 3, 6581

Step-4: Factors of 19763

List of positive integer factors of 19763 that divides 19743 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 19743 and 19763. The biggest common factor number is the GCF number.
So the greatest common factor 19743 and 19763 is 1.

Also check out the Least Common Multiple of 19743 and 19763