What is the Greatest Common Factor of 3756 and 3768?

Greatest common factor (GCF) of 3756 and 3768 is 12.

GCF(3756,3768) = 12

We will now calculate the prime factors of 3756 and 3768, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3756 and 3768.

How to find the GCF of 3756 and 3768?

We will first find the prime factorization of 3756 and 3768. After we will calculate the factors of 3756 and 3768 and find the biggest common factor number .

Step-1: Prime Factorization of 3756

Prime factors of 3756 are 2, 3, 313. Prime factorization of 3756 in exponential form is:

3756 = 2² × 3¹ × 313¹

Step-2: Prime Factorization of 3768

Prime factors of 3768 are 2, 3, 157. Prime factorization of 3768 in exponential form is:

3768 = 2³ × 3¹ × 157¹

Step-3: Factors of 3756

List of positive integer factors of 3756 that divides 3756 without a remainder.

1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878

Step-4: Factors of 3768

List of positive integer factors of 3768 that divides 3756 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3756 and 3768. The biggest common factor number is the GCF number.
So the greatest common factor 3756 and 3768 is 12.

Also check out the Least Common Multiple of 3756 and 3768