What is the Greatest Common Factor of 80194 and 80198?

Greatest common factor (GCF) of 80194 and 80198 is 2.

GCF(80194,80198) = 2

We will now calculate the prime factors of 80194 and 80198, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80194 and 80198.

How to find the GCF of 80194 and 80198?

We will first find the prime factorization of 80194 and 80198. After we will calculate the factors of 80194 and 80198 and find the biggest common factor number .

Step-1: Prime Factorization of 80194

Prime factors of 80194 are 2, 101, 397. Prime factorization of 80194 in exponential form is:

80194 = 2¹ × 101¹ × 397¹

Step-2: Prime Factorization of 80198

Prime factors of 80198 are 2, 40099. Prime factorization of 80198 in exponential form is:

80198 = 2¹ × 40099¹

Step-3: Factors of 80194

List of positive integer factors of 80194 that divides 80194 without a remainder.

1, 2, 101, 202, 397, 794, 40097

Step-4: Factors of 80198

List of positive integer factors of 80198 that divides 80194 without a remainder.

1, 2, 40099

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80194 and 80198. The biggest common factor number is the GCF number.
So the greatest common factor 80194 and 80198 is 2.

Also check out the Least Common Multiple of 80194 and 80198