What is the Greatest Common Factor of 98055 and 98065?

Greatest common factor (GCF) of 98055 and 98065 is 5.

GCF(98055,98065) = 5

We will now calculate the prime factors of 98055 and 98065, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98055 and 98065.

How to find the GCF of 98055 and 98065?

We will first find the prime factorization of 98055 and 98065. After we will calculate the factors of 98055 and 98065 and find the biggest common factor number .

Step-1: Prime Factorization of 98055

Prime factors of 98055 are 3, 5, 2179. Prime factorization of 98055 in exponential form is:

98055 = 3² × 5¹ × 2179¹

Step-2: Prime Factorization of 98065

Prime factors of 98065 are 5, 11, 1783. Prime factorization of 98065 in exponential form is:

98065 = 5¹ × 11¹ × 1783¹

Step-3: Factors of 98055

List of positive integer factors of 98055 that divides 98055 without a remainder.

1, 3, 5, 9, 15, 45, 2179, 6537, 10895, 19611, 32685

Step-4: Factors of 98065

List of positive integer factors of 98065 that divides 98055 without a remainder.

1, 5, 11, 55, 1783, 8915, 19613

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98055 and 98065. The biggest common factor number is the GCF number.
So the greatest common factor 98055 and 98065 is 5.

Also check out the Least Common Multiple of 98055 and 98065