GCD of 530, 108, 165, 818 Calculator

Given Input numbers are 530, 108, 165, 818

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 108 :

The positive integer divisors of 108 that completely divides 108 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 165 :

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

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

Divisors of 818 :

The positive integer divisors of 818 that completely divides 818 are.

1, 2, 409, 818

GCD of numbers is the greatest common divisor

So, the GCD (530, 108, 165, 818) = 1.

Given numbers are 530, 108, 165, 818

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 108 are 2 x 2 x 3 x 3 x 3

Prime factors of 165 are 3 x 5 x 11

Prime factors of 818 are 2 x 409

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

Given numbers are 530, 108, 165, 818

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

Apply this formula for all numbers.

Step1:

LCM(530, 108) = 28620

GCD(530, 108) = ( 530 x 108 ) / 28620

= 530 / 108

= 530

Step2:

LCM(2, 165) = 330

GCD(2, 165) = ( 2 x 165 ) / 330

= 2 / 165

= 2

Step3:

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

= 1 / 818

= 1

So, Greatest Common Divisor of 530, 108, 165, 818 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 575, 222, 709, 354
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• GCD of 788, 313, 465, 935
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• GCD of 618, 942, 228, 302

Given numbers are 530, 108, 165, 818
The greatest common divisor of numbers 530, 108, 165, 818 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 108, 165, 818 is 1.

1. What is the GCD of 530, 108, 165, 818?

GCD of given numbers 530, 108, 165, 818 is 1

2. How to calculate the greatest common divisor of 530, 108, 165, 818?

We can find the highest common divisor of 530, 108, 165, 818 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 530, 108, 165, 818 i.e 1.

3. How can I use the GCD of 530, 108, 165, 818Calculator?

Out the numbers 530, 108, 165, 818 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.