What is the Greatest Common Factor of 16720 and 16733?

Greatest common factor (GCF) of 16720 and 16733 is 1.

GCF(16720,16733) = 1

We will now calculate the prime factors of 16720 and 16733, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16720 and 16733.

How to find the GCF of 16720 and 16733?

We will first find the prime factorization of 16720 and 16733. After we will calculate the factors of 16720 and 16733 and find the biggest common factor number .

Step-1: Prime Factorization of 16720

Prime factors of 16720 are 2, 5, 11, 19. Prime factorization of 16720 in exponential form is:

16720 = 2⁴ × 5¹ × 11¹ × 19¹

Step-2: Prime Factorization of 16733

Prime factors of 16733 are 29, 577. Prime factorization of 16733 in exponential form is:

16733 = 29¹ × 577¹

Step-3: Factors of 16720

List of positive integer factors of 16720 that divides 16720 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360

Step-4: Factors of 16733

List of positive integer factors of 16733 that divides 16720 without a remainder.

1, 29, 577

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16720 and 16733. The biggest common factor number is the GCF number.
So the greatest common factor 16720 and 16733 is 1.

Also check out the Least Common Multiple of 16720 and 16733