What is the Greatest Common Factor of 43071 and 43083?

Greatest common factor (GCF) of 43071 and 43083 is 3.

GCF(43071,43083) = 3

We will now calculate the prime factors of 43071 and 43083, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43071 and 43083.

How to find the GCF of 43071 and 43083?

We will first find the prime factorization of 43071 and 43083. After we will calculate the factors of 43071 and 43083 and find the biggest common factor number .

Step-1: 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-2: Prime Factorization of 43083

Prime factors of 43083 are 3, 4787. Prime factorization of 43083 in exponential form is:

43083 = 3² × 4787¹

Step-3: Factors of 43071

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

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

Step-4: Factors of 43083

List of positive integer factors of 43083 that divides 43071 without a remainder.

1, 3, 9, 4787, 14361

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43071 and 43083. The biggest common factor number is the GCF number.
So the greatest common factor 43071 and 43083 is 3.

Also check out the Least Common Multiple of 43071 and 43083