What is the Greatest Common Factor of 28095 and 28110?

Greatest common factor (GCF) of 28095 and 28110 is 15.

GCF(28095,28110) = 15

We will now calculate the prime factors of 28095 and 28110, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28095 and 28110.

How to find the GCF of 28095 and 28110?

We will first find the prime factorization of 28095 and 28110. After we will calculate the factors of 28095 and 28110 and find the biggest common factor number .

Step-1: Prime Factorization of 28095

Prime factors of 28095 are 3, 5, 1873. Prime factorization of 28095 in exponential form is:

28095 = 3¹ × 5¹ × 1873¹

Step-2: Prime Factorization of 28110

Prime factors of 28110 are 2, 3, 5, 937. Prime factorization of 28110 in exponential form is:

28110 = 2¹ × 3¹ × 5¹ × 937¹

Step-3: Factors of 28095

List of positive integer factors of 28095 that divides 28095 without a remainder.

1, 3, 5, 15, 1873, 5619, 9365

Step-4: Factors of 28110

List of positive integer factors of 28110 that divides 28095 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 9370, 14055

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28095 and 28110. The biggest common factor number is the GCF number.
So the greatest common factor 28095 and 28110 is 15.

Also check out the Least Common Multiple of 28095 and 28110