What is the Greatest Common Factor of 16507 and 16515?

Greatest common factor (GCF) of 16507 and 16515 is 1.

GCF(16507,16515) = 1

We will now calculate the prime factors of 16507 and 16515, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16507 and 16515.

How to find the GCF of 16507 and 16515?

We will first find the prime factorization of 16507 and 16515. After we will calculate the factors of 16507 and 16515 and find the biggest common factor number .

Step-1: Prime Factorization of 16507

Prime factors of 16507 are 17, 971. Prime factorization of 16507 in exponential form is:

16507 = 17¹ × 971¹

Step-2: Prime Factorization of 16515

Prime factors of 16515 are 3, 5, 367. Prime factorization of 16515 in exponential form is:

16515 = 3² × 5¹ × 367¹

Step-3: Factors of 16507

List of positive integer factors of 16507 that divides 16507 without a remainder.

1, 17, 971

Step-4: Factors of 16515

List of positive integer factors of 16515 that divides 16507 without a remainder.

1, 3, 5, 9, 15, 45, 367, 1101, 1835, 3303, 5505

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16507 and 16515. The biggest common factor number is the GCF number.
So the greatest common factor 16507 and 16515 is 1.

Also check out the Least Common Multiple of 16507 and 16515