What is the Greatest Common Factor of 67190 and 67198?

Greatest common factor (GCF) of 67190 and 67198 is 2.

GCF(67190,67198) = 2

We will now calculate the prime factors of 67190 and 67198, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67190 and 67198.

How to find the GCF of 67190 and 67198?

We will first find the prime factorization of 67190 and 67198. After we will calculate the factors of 67190 and 67198 and find the biggest common factor number .

Step-1: Prime Factorization of 67190

Prime factors of 67190 are 2, 5, 6719. Prime factorization of 67190 in exponential form is:

67190 = 2¹ × 5¹ × 6719¹

Step-2: Prime Factorization of 67198

Prime factors of 67198 are 2, 33599. Prime factorization of 67198 in exponential form is:

67198 = 2¹ × 33599¹

Step-3: Factors of 67190

List of positive integer factors of 67190 that divides 67190 without a remainder.

1, 2, 5, 10, 6719, 13438, 33595

Step-4: Factors of 67198

List of positive integer factors of 67198 that divides 67190 without a remainder.

1, 2, 33599

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67190 and 67198. The biggest common factor number is the GCF number.
So the greatest common factor 67190 and 67198 is 2.

Also check out the Least Common Multiple of 67190 and 67198