What is the Greatest Common Factor of 73368 and 73386?

Greatest common factor (GCF) of 73368 and 73386 is 18.

GCF(73368,73386) = 18

We will now calculate the prime factors of 73368 and 73386, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73368 and 73386.

How to find the GCF of 73368 and 73386?

We will first find the prime factorization of 73368 and 73386. After we will calculate the factors of 73368 and 73386 and find the biggest common factor number .

Step-1: Prime Factorization of 73368

Prime factors of 73368 are 2, 3, 1019. Prime factorization of 73368 in exponential form is:

73368 = 2³ × 3² × 1019¹

Step-2: Prime Factorization of 73386

Prime factors of 73386 are 2, 3, 151. Prime factorization of 73386 in exponential form is:

73386 = 2¹ × 3⁵ × 151¹

Step-3: Factors of 73368

List of positive integer factors of 73368 that divides 73368 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 2038, 3057, 4076, 6114, 8152, 9171, 12228, 18342, 24456, 36684

Step-4: Factors of 73386

List of positive integer factors of 73386 that divides 73368 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 243, 302, 453, 486, 906, 1359, 2718, 4077, 8154, 12231, 24462, 36693

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73368 and 73386. The biggest common factor number is the GCF number.
So the greatest common factor 73368 and 73386 is 18.

Also check out the Least Common Multiple of 73368 and 73386