What is the Greatest Common Factor of 16260 and 16280?

Greatest common factor (GCF) of 16260 and 16280 is 20.

GCF(16260,16280) = 20

We will now calculate the prime factors of 16260 and 16280, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16260 and 16280.

How to find the GCF of 16260 and 16280?

We will first find the prime factorization of 16260 and 16280. After we will calculate the factors of 16260 and 16280 and find the biggest common factor number .

Step-1: Prime Factorization of 16260

Prime factors of 16260 are 2, 3, 5, 271. Prime factorization of 16260 in exponential form is:

16260 = 2² × 3¹ × 5¹ × 271¹

Step-2: Prime Factorization of 16280

Prime factors of 16280 are 2, 5, 11, 37. Prime factorization of 16280 in exponential form is:

16280 = 2³ × 5¹ × 11¹ × 37¹

Step-3: Factors of 16260

List of positive integer factors of 16260 that divides 16260 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130

Step-4: Factors of 16280

List of positive integer factors of 16280 that divides 16260 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16260 and 16280. The biggest common factor number is the GCF number.
So the greatest common factor 16260 and 16280 is 20.

Also check out the Least Common Multiple of 16260 and 16280