What is the Greatest Common Factor of 2844 and 2862?

Greatest common factor (GCF) of 2844 and 2862 is 18.

GCF(2844,2862) = 18

We will now calculate the prime factors of 2844 and 2862, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 2844 and 2862.

How to find the GCF of 2844 and 2862?

We will first find the prime factorization of 2844 and 2862. After we will calculate the factors of 2844 and 2862 and find the biggest common factor number .

Step-1: Prime Factorization of 2844

Prime factors of 2844 are 2, 3, 79. Prime factorization of 2844 in exponential form is:

2844 = 2² × 3² × 79¹

Step-2: Prime Factorization of 2862

Prime factors of 2862 are 2, 3, 53. Prime factorization of 2862 in exponential form is:

2862 = 2¹ × 3³ × 53¹

Step-3: Factors of 2844

List of positive integer factors of 2844 that divides 2844 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422

Step-4: Factors of 2862

List of positive integer factors of 2862 that divides 2844 without a remainder.

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 2844 and 2862. The biggest common factor number is the GCF number.
So the greatest common factor 2844 and 2862 is 18.

Also check out the Least Common Multiple of 2844 and 2862