What is the Greatest Common Factor of 43055 and 43063?

Greatest common factor (GCF) of 43055 and 43063 is 1.

GCF(43055,43063) = 1

We will now calculate the prime factors of 43055 and 43063, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43055 and 43063.

How to find the GCF of 43055 and 43063?

We will first find the prime factorization of 43055 and 43063. After we will calculate the factors of 43055 and 43063 and find the biggest common factor number .

Step-1: Prime Factorization of 43055

Prime factors of 43055 are 5, 79, 109. Prime factorization of 43055 in exponential form is:

43055 = 5¹ × 79¹ × 109¹

Step-2: Prime Factorization of 43063

Prime factors of 43063 are 43063. Prime factorization of 43063 in exponential form is:

43063 = 43063¹

Step-3: Factors of 43055

List of positive integer factors of 43055 that divides 43055 without a remainder.

1, 5, 79, 109, 395, 545, 8611

Step-4: Factors of 43063

List of positive integer factors of 43063 that divides 43055 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43055 and 43063. The biggest common factor number is the GCF number.
So the greatest common factor 43055 and 43063 is 1.

Also check out the Least Common Multiple of 43055 and 43063