What is the Greatest Common Factor of 73686 and 73706?

Greatest common factor (GCF) of 73686 and 73706 is 2.

GCF(73686,73706) = 2

We will now calculate the prime factors of 73686 and 73706, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73686 and 73706.

How to find the GCF of 73686 and 73706?

We will first find the prime factorization of 73686 and 73706. After we will calculate the factors of 73686 and 73706 and find the biggest common factor number .

Step-1: Prime Factorization of 73686

Prime factors of 73686 are 2, 3, 12281. Prime factorization of 73686 in exponential form is:

73686 = 2¹ × 3¹ × 12281¹

Step-2: Prime Factorization of 73706

Prime factors of 73706 are 2, 137, 269. Prime factorization of 73706 in exponential form is:

73706 = 2¹ × 137¹ × 269¹

Step-3: Factors of 73686

List of positive integer factors of 73686 that divides 73686 without a remainder.

1, 2, 3, 6, 12281, 24562, 36843

Step-4: Factors of 73706

List of positive integer factors of 73706 that divides 73686 without a remainder.

1, 2, 137, 269, 274, 538, 36853

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73686 and 73706. The biggest common factor number is the GCF number.
So the greatest common factor 73686 and 73706 is 2.

Also check out the Least Common Multiple of 73686 and 73706