What is the Greatest Common Factor of 2878 and 2882?

Greatest common factor (GCF) of 2878 and 2882 is 2.

GCF(2878,2882) = 2

We will now calculate the prime factors of 2878 and 2882, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2878 and 2882.

How to find the GCF of 2878 and 2882?

We will first find the prime factorization of 2878 and 2882. After we will calculate the factors of 2878 and 2882 and find the biggest common factor number .

Step-1: Prime Factorization of 2878

Prime factors of 2878 are 2, 1439. Prime factorization of 2878 in exponential form is:

2878 = 2¹ × 1439¹

Step-2: Prime Factorization of 2882

Prime factors of 2882 are 2, 11, 131. Prime factorization of 2882 in exponential form is:

2882 = 2¹ × 11¹ × 131¹

Step-3: Factors of 2878

List of positive integer factors of 2878 that divides 2878 without a remainder.

1, 2, 1439

Step-4: Factors of 2882

List of positive integer factors of 2882 that divides 2878 without a remainder.

1, 2, 11, 22, 131, 262, 1441

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2878 and 2882. The biggest common factor number is the GCF number.
So the greatest common factor 2878 and 2882 is 2.

Also check out the Least Common Multiple of 2878 and 2882