GCD of 503, 228, 165, 864 Calculator

Given Input numbers are 503, 228, 165, 864

In the factoring method, we have to find the divisors of all numbers

Divisors of 503 :

The positive integer divisors of 503 that completely divides 503 are.

1, 503

Divisors of 228 :

The positive integer divisors of 228 that completely divides 228 are.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (503, 228, 165, 864) = 1.

Given numbers are 503, 228, 165, 864

The list of prime factors of all numbers are

Prime factors of 503 are 503

Prime factors of 228 are 2 x 2 x 3 x 19

Prime factors of 165 are 3 x 5 x 11

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 503, 228, 165, 864

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(503, 228) = 114684

GCD(503, 228) = ( 503 x 228 ) / 114684

= 503 / 228

= 503

Step2:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 503, 228, 165, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 543, 503, 124, 417
• GCD of 272, 345, 677, 590
• GCD of 761, 347, 525, 828
• GCD of 628, 357, 144, 188
• GCD of 664, 623, 122, 847

Given numbers are 503, 228, 165, 864
The greatest common divisor of numbers 503, 228, 165, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 503, 228, 165, 864 is 1.

1. What is the GCD of 503, 228, 165, 864?

GCD of given numbers 503, 228, 165, 864 is 1

2. How to calculate the greatest common divisor of 503, 228, 165, 864?

We can find the highest common divisor of 503, 228, 165, 864 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 503, 228, 165, 864 i.e 1.

3. How can I use the GCD of 503, 228, 165, 864Calculator?

Out the numbers 503, 228, 165, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.