What is the Greatest Common Factor of 67178 and 67194?

Greatest common factor (GCF) of 67178 and 67194 is 2.

GCF(67178,67194) = 2

We will now calculate the prime factors of 67178 and 67194, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67178 and 67194.

How to find the GCF of 67178 and 67194?

We will first find the prime factorization of 67178 and 67194. After we will calculate the factors of 67178 and 67194 and find the biggest common factor number .

Step-1: Prime Factorization of 67178

Prime factors of 67178 are 2, 33589. Prime factorization of 67178 in exponential form is:

67178 = 2¹ × 33589¹

Step-2: Prime Factorization of 67194

Prime factors of 67194 are 2, 3, 3733. Prime factorization of 67194 in exponential form is:

67194 = 2¹ × 3² × 3733¹

Step-3: Factors of 67178

List of positive integer factors of 67178 that divides 67178 without a remainder.

1, 2, 33589

Step-4: Factors of 67194

List of positive integer factors of 67194 that divides 67178 without a remainder.

1, 2, 3, 6, 9, 18, 3733, 7466, 11199, 22398, 33597

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67178 and 67194. The biggest common factor number is the GCF number.
So the greatest common factor 67178 and 67194 is 2.

Also check out the Least Common Multiple of 67178 and 67194