What is the Greatest Common Factor of 43743 and 43756?

Greatest common factor (GCF) of 43743 and 43756 is 1.

GCF(43743,43756) = 1

We will now calculate the prime factors of 43743 and 43756, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43743 and 43756.

How to find the GCF of 43743 and 43756?

We will first find the prime factorization of 43743 and 43756. After we will calculate the factors of 43743 and 43756 and find the biggest common factor number .

Step-1: Prime Factorization of 43743

Prime factors of 43743 are 3, 7, 2083. Prime factorization of 43743 in exponential form is:

43743 = 3¹ × 7¹ × 2083¹

Step-2: Prime Factorization of 43756

Prime factors of 43756 are 2, 10939. Prime factorization of 43756 in exponential form is:

43756 = 2² × 10939¹

Step-3: Factors of 43743

List of positive integer factors of 43743 that divides 43743 without a remainder.

1, 3, 7, 21, 2083, 6249, 14581

Step-4: Factors of 43756

List of positive integer factors of 43756 that divides 43743 without a remainder.

1, 2, 4, 10939, 21878

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43743 and 43756. The biggest common factor number is the GCF number.
So the greatest common factor 43743 and 43756 is 1.

Also check out the Least Common Multiple of 43743 and 43756