What is the Greatest Common Factor of 60198 and 60218?

Greatest common factor (GCF) of 60198 and 60218 is 2.

GCF(60198,60218) = 2

We will now calculate the prime factors of 60198 and 60218, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 60198 and 60218.

How to find the GCF of 60198 and 60218?

We will first find the prime factorization of 60198 and 60218. After we will calculate the factors of 60198 and 60218 and find the biggest common factor number .

Step-1: Prime Factorization of 60198

Prime factors of 60198 are 2, 3, 79, 127. Prime factorization of 60198 in exponential form is:

60198 = 2¹ × 3¹ × 79¹ × 127¹

Step-2: Prime Factorization of 60218

Prime factors of 60218 are 2, 30109. Prime factorization of 60218 in exponential form is:

60218 = 2¹ × 30109¹

Step-3: Factors of 60198

List of positive integer factors of 60198 that divides 60198 without a remainder.

1, 2, 3, 6, 79, 127, 158, 237, 254, 381, 474, 762, 10033, 20066, 30099

Step-4: Factors of 60218

List of positive integer factors of 60218 that divides 60198 without a remainder.

1, 2, 30109

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 60198 and 60218. The biggest common factor number is the GCF number.
So the greatest common factor 60198 and 60218 is 2.

Also check out the Least Common Multiple of 60198 and 60218