What is the Greatest Common Factor of 39912 and 39927?

Greatest common factor (GCF) of 39912 and 39927 is 3.

GCF(39912,39927) = 3

We will now calculate the prime factors of 39912 and 39927, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39912 and 39927.

How to find the GCF of 39912 and 39927?

We will first find the prime factorization of 39912 and 39927. After we will calculate the factors of 39912 and 39927 and find the biggest common factor number .

Step-1: Prime Factorization of 39912

Prime factors of 39912 are 2, 3, 1663. Prime factorization of 39912 in exponential form is:

39912 = 2³ × 3¹ × 1663¹

Step-2: Prime Factorization of 39927

Prime factors of 39927 are 3, 13309. Prime factorization of 39927 in exponential form is:

39927 = 3¹ × 13309¹

Step-3: Factors of 39912

List of positive integer factors of 39912 that divides 39912 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 1663, 3326, 4989, 6652, 9978, 13304, 19956

Step-4: Factors of 39927

List of positive integer factors of 39927 that divides 39912 without a remainder.

1, 3, 13309

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39912 and 39927. The biggest common factor number is the GCF number.
So the greatest common factor 39912 and 39927 is 3.

Also check out the Least Common Multiple of 39912 and 39927