What is the Greatest Common Factor of 2889 and 2895?

Greatest common factor (GCF) of 2889 and 2895 is 3.

GCF(2889,2895) = 3

We will now calculate the prime factors of 2889 and 2895, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2889 and 2895.

How to find the GCF of 2889 and 2895?

We will first find the prime factorization of 2889 and 2895. After we will calculate the factors of 2889 and 2895 and find the biggest common factor number .

Step-1: Prime Factorization of 2889

Prime factors of 2889 are 3, 107. Prime factorization of 2889 in exponential form is:

2889 = 3³ × 107¹

Step-2: Prime Factorization of 2895

Prime factors of 2895 are 3, 5, 193. Prime factorization of 2895 in exponential form is:

2895 = 3¹ × 5¹ × 193¹

Step-3: Factors of 2889

List of positive integer factors of 2889 that divides 2889 without a remainder.

1, 3, 9, 27, 107, 321, 963

Step-4: Factors of 2895

List of positive integer factors of 2895 that divides 2889 without a remainder.

1, 3, 5, 15, 193, 579, 965

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2889 and 2895. The biggest common factor number is the GCF number.
So the greatest common factor 2889 and 2895 is 3.

Also check out the Least Common Multiple of 2889 and 2895