What is the Greatest Common Factor of 16837 and 16856?

Greatest common factor (GCF) of 16837 and 16856 is 1.

GCF(16837,16856) = 1

We will now calculate the prime factors of 16837 and 16856, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16837 and 16856.

How to find the GCF of 16837 and 16856?

We will first find the prime factorization of 16837 and 16856. After we will calculate the factors of 16837 and 16856 and find the biggest common factor number .

Step-1: Prime Factorization of 16837

Prime factors of 16837 are 113, 149. Prime factorization of 16837 in exponential form is:

16837 = 113¹ × 149¹

Step-2: Prime Factorization of 16856

Prime factors of 16856 are 2, 7, 43. Prime factorization of 16856 in exponential form is:

16856 = 2³ × 7² × 43¹

Step-3: Factors of 16837

List of positive integer factors of 16837 that divides 16837 without a remainder.

1, 113, 149

Step-4: Factors of 16856

List of positive integer factors of 16856 that divides 16837 without a remainder.

1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16837 and 16856. The biggest common factor number is the GCF number.
So the greatest common factor 16837 and 16856 is 1.

Also check out the Least Common Multiple of 16837 and 16856