What is the Greatest Common Factor of 18763 and 18769?

Greatest common factor (GCF) of 18763 and 18769 is 1.

GCF(18763,18769) = 1

We will now calculate the prime factors of 18763 and 18769, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18763 and 18769.

How to find the GCF of 18763 and 18769?

We will first find the prime factorization of 18763 and 18769. After we will calculate the factors of 18763 and 18769 and find the biggest common factor number .

Step-1: Prime Factorization of 18763

Prime factors of 18763 are 29, 647. Prime factorization of 18763 in exponential form is:

18763 = 29¹ × 647¹

Step-2: Prime Factorization of 18769

Prime factors of 18769 are 137. Prime factorization of 18769 in exponential form is:

18769 = 137²

Step-3: Factors of 18763

List of positive integer factors of 18763 that divides 18763 without a remainder.

1, 29, 647

Step-4: Factors of 18769

List of positive integer factors of 18769 that divides 18763 without a remainder.

1, 137

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 18763 and 18769. The biggest common factor number is the GCF number.
So the greatest common factor 18763 and 18769 is 1.

Also check out the Least Common Multiple of 18763 and 18769