What is the Greatest Common Factor of 99916 and 99925?

Greatest common factor (GCF) of 99916 and 99925 is 1.

GCF(99916,99925) = 1

We will now calculate the prime factors of 99916 and 99925, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99916 and 99925.

How to find the GCF of 99916 and 99925?

We will first find the prime factorization of 99916 and 99925. After we will calculate the factors of 99916 and 99925 and find the biggest common factor number .

Step-1: Prime Factorization of 99916

Prime factors of 99916 are 2, 24979. Prime factorization of 99916 in exponential form is:

99916 = 2² × 24979¹

Step-2: Prime Factorization of 99925

Prime factors of 99925 are 5, 7, 571. Prime factorization of 99925 in exponential form is:

99925 = 5² × 7¹ × 571¹

Step-3: Factors of 99916

List of positive integer factors of 99916 that divides 99916 without a remainder.

1, 2, 4, 24979, 49958

Step-4: Factors of 99925

List of positive integer factors of 99925 that divides 99916 without a remainder.

1, 5, 7, 25, 35, 175, 571, 2855, 3997, 14275, 19985

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99916 and 99925. The biggest common factor number is the GCF number.
So the greatest common factor 99916 and 99925 is 1.

Also check out the Least Common Multiple of 99916 and 99925