What is the Greatest Common Factor of 16206 and 16216?

Greatest common factor (GCF) of 16206 and 16216 is 2.

GCF(16206,16216) = 2

We will now calculate the prime factors of 16206 and 16216, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16206 and 16216.

How to find the GCF of 16206 and 16216?

We will first find the prime factorization of 16206 and 16216. After we will calculate the factors of 16206 and 16216 and find the biggest common factor number .

Step-1: Prime Factorization of 16206

Prime factors of 16206 are 2, 3, 37, 73. Prime factorization of 16206 in exponential form is:

16206 = 2¹ × 3¹ × 37¹ × 73¹

Step-2: Prime Factorization of 16216

Prime factors of 16216 are 2, 2027. Prime factorization of 16216 in exponential form is:

16216 = 2³ × 2027¹

Step-3: Factors of 16206

List of positive integer factors of 16206 that divides 16206 without a remainder.

1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 5402, 8103

Step-4: Factors of 16216

List of positive integer factors of 16216 that divides 16206 without a remainder.

1, 2, 4, 8, 2027, 4054, 8108

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16206 and 16216. The biggest common factor number is the GCF number.
So the greatest common factor 16206 and 16216 is 2.

Also check out the Least Common Multiple of 16206 and 16216