What is the Greatest Common Factor of 89805 and 89825?

Greatest common factor (GCF) of 89805 and 89825 is 5.

GCF(89805,89825) = 5

We will now calculate the prime factors of 89805 and 89825, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89805 and 89825.

How to find the GCF of 89805 and 89825?

We will first find the prime factorization of 89805 and 89825. After we will calculate the factors of 89805 and 89825 and find the biggest common factor number .

Step-1: Prime Factorization of 89805

Prime factors of 89805 are 3, 5, 5987. Prime factorization of 89805 in exponential form is:

89805 = 3¹ × 5¹ × 5987¹

Step-2: Prime Factorization of 89825

Prime factors of 89825 are 5, 3593. Prime factorization of 89825 in exponential form is:

89825 = 5² × 3593¹

Step-3: Factors of 89805

List of positive integer factors of 89805 that divides 89805 without a remainder.

1, 3, 5, 15, 5987, 17961, 29935

Step-4: Factors of 89825

List of positive integer factors of 89825 that divides 89805 without a remainder.

1, 5, 25, 3593, 17965

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89805 and 89825. The biggest common factor number is the GCF number.
So the greatest common factor 89805 and 89825 is 5.

Also check out the Least Common Multiple of 89805 and 89825