What is the Greatest Common Factor of 27878 and 27883?

Greatest common factor (GCF) of 27878 and 27883 is 1.

GCF(27878,27883) = 1

We will now calculate the prime factors of 27878 and 27883, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 27878 and 27883.

How to find the GCF of 27878 and 27883?

We will first find the prime factorization of 27878 and 27883. After we will calculate the factors of 27878 and 27883 and find the biggest common factor number .

Step-1: Prime Factorization of 27878

Prime factors of 27878 are 2, 53, 263. Prime factorization of 27878 in exponential form is:

27878 = 2¹ × 53¹ × 263¹

Step-2: Prime Factorization of 27883

Prime factors of 27883 are 27883. Prime factorization of 27883 in exponential form is:

27883 = 27883¹

Step-3: Factors of 27878

List of positive integer factors of 27878 that divides 27878 without a remainder.

1, 2, 53, 106, 263, 526, 13939

Step-4: Factors of 27883

List of positive integer factors of 27883 that divides 27878 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 27878 and 27883. The biggest common factor number is the GCF number.
So the greatest common factor 27878 and 27883 is 1.

Also check out the Least Common Multiple of 27878 and 27883