What is the Greatest Common Factor of 43727 and 43738?

Greatest common factor (GCF) of 43727 and 43738 is 1.

GCF(43727,43738) = 1

We will now calculate the prime factors of 43727 and 43738, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43727 and 43738.

How to find the GCF of 43727 and 43738?

We will first find the prime factorization of 43727 and 43738. After we will calculate the factors of 43727 and 43738 and find the biggest common factor number .

Step-1: Prime Factorization of 43727

Prime factors of 43727 are 73, 599. Prime factorization of 43727 in exponential form is:

43727 = 73¹ × 599¹

Step-2: Prime Factorization of 43738

Prime factors of 43738 are 2, 19, 1151. Prime factorization of 43738 in exponential form is:

43738 = 2¹ × 19¹ × 1151¹

Step-3: Factors of 43727

List of positive integer factors of 43727 that divides 43727 without a remainder.

1, 73, 599

Step-4: Factors of 43738

List of positive integer factors of 43738 that divides 43727 without a remainder.

1, 2, 19, 38, 1151, 2302, 21869

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43727 and 43738. The biggest common factor number is the GCF number.
So the greatest common factor 43727 and 43738 is 1.

Also check out the Least Common Multiple of 43727 and 43738