What is the Greatest Common Factor of 93872 and 93878?

Greatest common factor (GCF) of 93872 and 93878 is 2.

GCF(93872,93878) = 2

We will now calculate the prime factors of 93872 and 93878, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93872 and 93878.

How to find the GCF of 93872 and 93878?

We will first find the prime factorization of 93872 and 93878. After we will calculate the factors of 93872 and 93878 and find the biggest common factor number .

Step-1: Prime Factorization of 93872

Prime factors of 93872 are 2, 5867. Prime factorization of 93872 in exponential form is:

93872 = 2⁴ × 5867¹

Step-2: Prime Factorization of 93878

Prime factors of 93878 are 2, 73, 643. Prime factorization of 93878 in exponential form is:

93878 = 2¹ × 73¹ × 643¹

Step-3: Factors of 93872

List of positive integer factors of 93872 that divides 93872 without a remainder.

1, 2, 4, 8, 16, 5867, 11734, 23468, 46936

Step-4: Factors of 93878

List of positive integer factors of 93878 that divides 93872 without a remainder.

1, 2, 73, 146, 643, 1286, 46939

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93872 and 93878. The biggest common factor number is the GCF number.
So the greatest common factor 93872 and 93878 is 2.

Also check out the Least Common Multiple of 93872 and 93878