What is the Greatest Common Factor of 39306 and 39310?

Greatest common factor (GCF) of 39306 and 39310 is 2.

GCF(39306,39310) = 2

We will now calculate the prime factors of 39306 and 39310, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39306 and 39310.

How to find the GCF of 39306 and 39310?

We will first find the prime factorization of 39306 and 39310. After we will calculate the factors of 39306 and 39310 and find the biggest common factor number .

Step-1: Prime Factorization of 39306

Prime factors of 39306 are 2, 3, 6551. Prime factorization of 39306 in exponential form is:

39306 = 2¹ × 3¹ × 6551¹

Step-2: Prime Factorization of 39310

Prime factors of 39310 are 2, 5, 3931. Prime factorization of 39310 in exponential form is:

39310 = 2¹ × 5¹ × 3931¹

Step-3: Factors of 39306

List of positive integer factors of 39306 that divides 39306 without a remainder.

1, 2, 3, 6, 6551, 13102, 19653

Step-4: Factors of 39310

List of positive integer factors of 39310 that divides 39306 without a remainder.

1, 2, 5, 10, 3931, 7862, 19655

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39306 and 39310. The biggest common factor number is the GCF number.
So the greatest common factor 39306 and 39310 is 2.

Also check out the Least Common Multiple of 39306 and 39310