What is the Greatest Common Factor of 16359 and 16368?

Greatest common factor (GCF) of 16359 and 16368 is 3.

GCF(16359,16368) = 3

We will now calculate the prime factors of 16359 and 16368, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16359 and 16368.

How to find the GCF of 16359 and 16368?

We will first find the prime factorization of 16359 and 16368. After we will calculate the factors of 16359 and 16368 and find the biggest common factor number .

Step-1: Prime Factorization of 16359

Prime factors of 16359 are 3, 7, 19, 41. Prime factorization of 16359 in exponential form is:

16359 = 3¹ × 7¹ × 19¹ × 41¹

Step-2: Prime Factorization of 16368

Prime factors of 16368 are 2, 3, 11, 31. Prime factorization of 16368 in exponential form is:

16368 = 2⁴ × 3¹ × 11¹ × 31¹

Step-3: Factors of 16359

List of positive integer factors of 16359 that divides 16359 without a remainder.

1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 5453

Step-4: Factors of 16368

List of positive integer factors of 16368 that divides 16359 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16359 and 16368. The biggest common factor number is the GCF number.
So the greatest common factor 16359 and 16368 is 3.

Also check out the Least Common Multiple of 16359 and 16368