What is the Greatest Common Factor of 34878 and 34886?

Greatest common factor (GCF) of 34878 and 34886 is 2.

GCF(34878,34886) = 2

We will now calculate the prime factors of 34878 and 34886, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34878 and 34886.

How to find the GCF of 34878 and 34886?

We will first find the prime factorization of 34878 and 34886. After we will calculate the factors of 34878 and 34886 and find the biggest common factor number .

Step-1: Prime Factorization of 34878

Prime factors of 34878 are 2, 3, 5813. Prime factorization of 34878 in exponential form is:

34878 = 2¹ × 3¹ × 5813¹

Step-2: Prime Factorization of 34886

Prime factors of 34886 are 2, 17443. Prime factorization of 34886 in exponential form is:

34886 = 2¹ × 17443¹

Step-3: Factors of 34878

List of positive integer factors of 34878 that divides 34878 without a remainder.

1, 2, 3, 6, 5813, 11626, 17439

Step-4: Factors of 34886

List of positive integer factors of 34886 that divides 34878 without a remainder.

1, 2, 17443

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34878 and 34886. The biggest common factor number is the GCF number.
So the greatest common factor 34878 and 34886 is 2.

Also check out the Least Common Multiple of 34878 and 34886