What is the Greatest Common Factor of 16068 and 16081?

Greatest common factor (GCF) of 16068 and 16081 is 13.

GCF(16068,16081) = 13

We will now calculate the prime factors of 16068 and 16081, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16068 and 16081.

How to find the GCF of 16068 and 16081?

We will first find the prime factorization of 16068 and 16081. After we will calculate the factors of 16068 and 16081 and find the biggest common factor number .

Step-1: Prime Factorization of 16068

Prime factors of 16068 are 2, 3, 13, 103. Prime factorization of 16068 in exponential form is:

16068 = 2² × 3¹ × 13¹ × 103¹

Step-2: Prime Factorization of 16081

Prime factors of 16081 are 13, 1237. Prime factorization of 16081 in exponential form is:

16081 = 13¹ × 1237¹

Step-3: Factors of 16068

List of positive integer factors of 16068 that divides 16068 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034

Step-4: Factors of 16081

List of positive integer factors of 16081 that divides 16068 without a remainder.

1, 13, 1237

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16068 and 16081. The biggest common factor number is the GCF number.
So the greatest common factor 16068 and 16081 is 13.

Also check out the Least Common Multiple of 16068 and 16081