What is the Greatest Common Factor of 98180 and 98186?

Greatest common factor (GCF) of 98180 and 98186 is 2.

GCF(98180,98186) = 2

We will now calculate the prime factors of 98180 and 98186, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98180 and 98186.

How to find the GCF of 98180 and 98186?

We will first find the prime factorization of 98180 and 98186. After we will calculate the factors of 98180 and 98186 and find the biggest common factor number .

Step-1: Prime Factorization of 98180

Prime factors of 98180 are 2, 5, 4909. Prime factorization of 98180 in exponential form is:

98180 = 2² × 5¹ × 4909¹

Step-2: Prime Factorization of 98186

Prime factors of 98186 are 2, 11, 4463. Prime factorization of 98186 in exponential form is:

98186 = 2¹ × 11¹ × 4463¹

Step-3: Factors of 98180

List of positive integer factors of 98180 that divides 98180 without a remainder.

1, 2, 4, 5, 10, 20, 4909, 9818, 19636, 24545, 49090

Step-4: Factors of 98186

List of positive integer factors of 98186 that divides 98180 without a remainder.

1, 2, 11, 22, 4463, 8926, 49093

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98180 and 98186. The biggest common factor number is the GCF number.
So the greatest common factor 98180 and 98186 is 2.

Also check out the Least Common Multiple of 98180 and 98186