What is the Greatest Common Factor of 288 and 299?

Greatest common factor (GCF) of 288 and 299 is 1.

GCF(288,299) = 1

We will now calculate the prime factors of 288 and 299, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 288 and 299.

How to find the GCF of 288 and 299?

We will first find the prime factorization of 288 and 299. After we will calculate the factors of 288 and 299 and find the biggest common factor number .

Step-1: Prime Factorization of 288

Prime factors of 288 are 2, 3. Prime factorization of 288 in exponential form is:

288 = 2⁵ × 3²

Step-2: Prime Factorization of 299

Prime factors of 299 are 13, 23. Prime factorization of 299 in exponential form is:

299 = 13¹ × 23¹

Step-3: Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144

Step-4: Factors of 299

List of positive integer factors of 299 that divides 288 without a remainder.

1, 13, 23

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 288 and 299. The biggest common factor number is the GCF number.
So the greatest common factor 288 and 299 is 1.

Also check out the Least Common Multiple of 288 and 299