What is the Greatest Common Factor of 28506 and 28525?

Greatest common factor (GCF) of 28506 and 28525 is 1.

GCF(28506,28525) = 1

We will now calculate the prime factors of 28506 and 28525, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 28506 and 28525.

How to find the GCF of 28506 and 28525?

We will first find the prime factorization of 28506 and 28525. After we will calculate the factors of 28506 and 28525 and find the biggest common factor number .

Step-1: Prime Factorization of 28506

Prime factors of 28506 are 2, 3, 4751. Prime factorization of 28506 in exponential form is:

28506 = 2¹ × 3¹ × 4751¹

Step-2: Prime Factorization of 28525

Prime factors of 28525 are 5, 7, 163. Prime factorization of 28525 in exponential form is:

28525 = 5² × 7¹ × 163¹

Step-3: Factors of 28506

List of positive integer factors of 28506 that divides 28506 without a remainder.

1, 2, 3, 6, 4751, 9502, 14253

Step-4: Factors of 28525

List of positive integer factors of 28525 that divides 28506 without a remainder.

1, 5, 7, 25, 35, 163, 175, 815, 1141, 4075, 5705

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 28506 and 28525. The biggest common factor number is the GCF number.
So the greatest common factor 28506 and 28525 is 1.

Also check out the Least Common Multiple of 28506 and 28525