GCD of 618, 936, 163, 864 Calculator

Given Input numbers are 618, 936, 163, 864

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

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

Greatest Common Divisior

We found the divisors of 618, 936, 163, 864 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 618, 936, 163, 864 is 1.

Therefore, GCD of numbers 618, 936, 163, 864 is 1

Given Input Data is 618, 936, 163, 864

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 163 is 163

Prime Factorization of 864 is 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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(618, 936) = 96408

GCD(618, 936) = ( 618 x 936 ) / 96408

GCD(618, 936) = 578448 / 96408

GCD(618, 936) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 163

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

LCM(6, 163) = 978

GCD(6, 163) = ( 6 x 163 ) / 978

GCD(6, 163) = 978 / 978

GCD(6, 163) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 864

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

LCM(1, 864) = 864

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

GCD(1, 864) = 864 / 864

GCD(1, 864) = 1

GCD of 618, 936, 163, 864 is 1

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1. What is the GCD of 618, 936, 163, 864?

GCD of 618, 936, 163, 864 is 1

2. Where do I get the detailed procedure to find GCD of 618, 936, 163, 864?

You can find a detailed procedure to find GCD of 618, 936, 163, 864 on our page.

3. How to find GCD of 618, 936, 163, 864 on a calculator?

You can find the GCD of 618, 936, 163, 864 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.