What is the Greatest Common Factor of 28096 and 28109?

Greatest common factor (GCF) of 28096 and 28109 is 1.

GCF(28096,28109) = 1

We will now calculate the prime factors of 28096 and 28109, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28096 and 28109.

How to find the GCF of 28096 and 28109?

We will first find the prime factorization of 28096 and 28109. After we will calculate the factors of 28096 and 28109 and find the biggest common factor number .

Step-1: Prime Factorization of 28096

Prime factors of 28096 are 2, 439. Prime factorization of 28096 in exponential form is:

28096 = 2⁶ × 439¹

Step-2: Prime Factorization of 28109

Prime factors of 28109 are 28109. Prime factorization of 28109 in exponential form is:

28109 = 28109¹

Step-3: Factors of 28096

List of positive integer factors of 28096 that divides 28096 without a remainder.

1, 2, 4, 8, 16, 32, 64, 439, 878, 1756, 3512, 7024, 14048

Step-4: Factors of 28109

List of positive integer factors of 28109 that divides 28096 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28096 and 28109. The biggest common factor number is the GCF number.
So the greatest common factor 28096 and 28109 is 1.

Also check out the Least Common Multiple of 28096 and 28109