GCD of 18, 632, 675, 166 Calculator

Given Input numbers are 18, 632, 675, 166

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

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 675

List of positive integer divisors of 675 that divides 675 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Greatest Common Divisior

We found the divisors of 18, 632, 675, 166 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 18, 632, 675, 166 is 1.

Therefore, GCD of numbers 18, 632, 675, 166 is 1

Given Input Data is 18, 632, 675, 166

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

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 675 is 3 x 3 x 3 x 5 x 5

Prime Factorization of 166 is 2 x 83

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(18, 632) = 5688

GCD(18, 632) = ( 18 x 632 ) / 5688

GCD(18, 632) = 11376 / 5688

GCD(18, 632) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 675

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

LCM(2, 675) = 1350

GCD(2, 675) = ( 2 x 675 ) / 1350

GCD(2, 675) = 1350 / 1350

GCD(2, 675) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 166

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

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

GCD(1, 166) = 166 / 166

GCD(1, 166) = 1

GCD of 18, 632, 675, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 61, 662, 437, 564
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• GCD of 53, 362, 793, 244

1. What is the GCD of 18, 632, 675, 166?

GCD of 18, 632, 675, 166 is 1

2. Where do I get the detailed procedure to find GCD of 18, 632, 675, 166?

You can find a detailed procedure to find GCD of 18, 632, 675, 166 on our page.

3. How to find GCD of 18, 632, 675, 166 on a calculator?

You can find the GCD of 18, 632, 675, 166 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.