What is the Greatest Common Factor of 16263 and 16275?

Greatest common factor (GCF) of 16263 and 16275 is 3.

GCF(16263,16275) = 3

We will now calculate the prime factors of 16263 and 16275, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16263 and 16275.

How to find the GCF of 16263 and 16275?

We will first find the prime factorization of 16263 and 16275. After we will calculate the factors of 16263 and 16275 and find the biggest common factor number .

Step-1: Prime Factorization of 16263

Prime factors of 16263 are 3, 13, 139. Prime factorization of 16263 in exponential form is:

16263 = 3² × 13¹ × 139¹

Step-2: Prime Factorization of 16275

Prime factors of 16275 are 3, 5, 7, 31. Prime factorization of 16275 in exponential form is:

16275 = 3¹ × 5² × 7¹ × 31¹

Step-3: Factors of 16263

List of positive integer factors of 16263 that divides 16263 without a remainder.

1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421

Step-4: Factors of 16275

List of positive integer factors of 16275 that divides 16263 without a remainder.

1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 5425

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16263 and 16275. The biggest common factor number is the GCF number.
So the greatest common factor 16263 and 16275 is 3.

Also check out the Least Common Multiple of 16263 and 16275