What is the Greatest Common Factor of 43783 and 43790?

Greatest common factor (GCF) of 43783 and 43790 is 1.

GCF(43783,43790) = 1

We will now calculate the prime factors of 43783 and 43790, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43783 and 43790.

How to find the GCF of 43783 and 43790?

We will first find the prime factorization of 43783 and 43790. After we will calculate the factors of 43783 and 43790 and find the biggest common factor number .

Step-1: Prime Factorization of 43783

Prime factors of 43783 are 43783. Prime factorization of 43783 in exponential form is:

43783 = 43783¹

Step-2: Prime Factorization of 43790

Prime factors of 43790 are 2, 5, 29, 151. Prime factorization of 43790 in exponential form is:

43790 = 2¹ × 5¹ × 29¹ × 151¹

Step-3: Factors of 43783

List of positive integer factors of 43783 that divides 43783 without a remainder.

Step-4: Factors of 43790

List of positive integer factors of 43790 that divides 43783 without a remainder.

1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 1510, 4379, 8758, 21895

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43783 and 43790. The biggest common factor number is the GCF number.
So the greatest common factor 43783 and 43790 is 1.

Also check out the Least Common Multiple of 43783 and 43790