What is the Greatest Common Factor of 43159 and 43168?

Greatest common factor (GCF) of 43159 and 43168 is 1.

GCF(43159,43168) = 1

We will now calculate the prime factors of 43159 and 43168, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43159 and 43168.

How to find the GCF of 43159 and 43168?

We will first find the prime factorization of 43159 and 43168. After we will calculate the factors of 43159 and 43168 and find the biggest common factor number .

Step-1: Prime Factorization of 43159

Prime factors of 43159 are 43159. Prime factorization of 43159 in exponential form is:

43159 = 43159¹

Step-2: Prime Factorization of 43168

Prime factors of 43168 are 2, 19, 71. Prime factorization of 43168 in exponential form is:

43168 = 2⁵ × 19¹ × 71¹

Step-3: Factors of 43159

List of positive integer factors of 43159 that divides 43159 without a remainder.

Step-4: Factors of 43168

List of positive integer factors of 43168 that divides 43159 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 5396, 10792, 21584

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43159 and 43168. The biggest common factor number is the GCF number.
So the greatest common factor 43159 and 43168 is 1.

Also check out the Least Common Multiple of 43159 and 43168