What is the Greatest Common Factor of 43055 and 43071?

Greatest common factor (GCF) of 43055 and 43071 is 1.

GCF(43055,43071) = 1

We will now calculate the prime factors of 43055 and 43071, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43055 and 43071.

How to find the GCF of 43055 and 43071?

We will first find the prime factorization of 43055 and 43071. After we will calculate the factors of 43055 and 43071 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 43071

Prime factors of 43071 are 3, 7, 293. Prime factorization of 43071 in exponential form is:

43071 = 3¹ × 7² × 293¹

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 43071

List of positive integer factors of 43071 that divides 43055 without a remainder.

1, 3, 7, 21, 49, 147, 293, 879, 2051, 6153, 14357

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43055 and 43071. The biggest common factor number is the GCF number.
So the greatest common factor 43055 and 43071 is 1.

Also check out the Least Common Multiple of 43055 and 43071