What is the Greatest Common Factor of 16245 and 16264?

Greatest common factor (GCF) of 16245 and 16264 is 19.

GCF(16245,16264) = 19

We will now calculate the prime factors of 16245 and 16264, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16245 and 16264.

How to find the GCF of 16245 and 16264?

We will first find the prime factorization of 16245 and 16264. After we will calculate the factors of 16245 and 16264 and find the biggest common factor number .

Step-1: Prime Factorization of 16245

Prime factors of 16245 are 3, 5, 19. Prime factorization of 16245 in exponential form is:

16245 = 3² × 5¹ × 19²

Step-2: Prime Factorization of 16264

Prime factors of 16264 are 2, 19, 107. Prime factorization of 16264 in exponential form is:

16264 = 2³ × 19¹ × 107¹

Step-3: Factors of 16245

List of positive integer factors of 16245 that divides 16245 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415

Step-4: Factors of 16264

List of positive integer factors of 16264 that divides 16245 without a remainder.

1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16245 and 16264. The biggest common factor number is the GCF number.
So the greatest common factor 16245 and 16264 is 19.

Also check out the Least Common Multiple of 16245 and 16264