What is the Greatest Common Factor of 43042 and 43060?

Greatest common factor (GCF) of 43042 and 43060 is 2.

GCF(43042,43060) = 2

We will now calculate the prime factors of 43042 and 43060, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 43042 and 43060.

How to find the GCF of 43042 and 43060?

We will first find the prime factorization of 43042 and 43060. After we will calculate the factors of 43042 and 43060 and find the biggest common factor number .

Step-1: Prime Factorization of 43042

Prime factors of 43042 are 2, 21521. Prime factorization of 43042 in exponential form is:

43042 = 2¹ × 21521¹

Step-2: Prime Factorization of 43060

Prime factors of 43060 are 2, 5, 2153. Prime factorization of 43060 in exponential form is:

43060 = 2² × 5¹ × 2153¹

Step-3: Factors of 43042

List of positive integer factors of 43042 that divides 43042 without a remainder.

1, 2, 21521

Step-4: Factors of 43060

List of positive integer factors of 43060 that divides 43042 without a remainder.

1, 2, 4, 5, 10, 20, 2153, 4306, 8612, 10765, 21530

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 43042 and 43060. The biggest common factor number is the GCF number.
So the greatest common factor 43042 and 43060 is 2.

Also check out the Least Common Multiple of 43042 and 43060