GCD of 166, 618, 40, 590 Calculator

Given Input numbers are 166, 618, 40, 590

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

Divisors of 166

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

1, 2, 83, 166

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 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 590

List of positive integer divisors of 590 that divides 590 without a remainder.

1, 2, 5, 10, 59, 118, 295, 590

Greatest Common Divisior

We found the divisors of 166, 618, 40, 590 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 166, 618, 40, 590 is 2.

Therefore, GCD of numbers 166, 618, 40, 590 is 2

Given Input Data is 166, 618, 40, 590

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

Prime Factorization of 166 is 2 x 83

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 590 is 2 x 5 x 59

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(166, 618) = 51294

GCD(166, 618) = ( 166 x 618 ) / 51294

GCD(166, 618) = 102588 / 51294

GCD(166, 618) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 40

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

LCM(2, 40) = 40

GCD(2, 40) = ( 2 x 40 ) / 40

GCD(2, 40) = 80 / 40

GCD(2, 40) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 590

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

LCM(2, 590) = 590

GCD(2, 590) = ( 2 x 590 ) / 590

GCD(2, 590) = 1180 / 590

GCD(2, 590) = 2

GCD of 166, 618, 40, 590 is 2

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• GCD of 593, 111, 90, 453
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1. What is the GCD of 166, 618, 40, 590?

GCD of 166, 618, 40, 590 is 2

2. Where do I get the detailed procedure to find GCD of 166, 618, 40, 590?

You can find a detailed procedure to find GCD of 166, 618, 40, 590 on our page.

3. How to find GCD of 166, 618, 40, 590 on a calculator?

You can find the GCD of 166, 618, 40, 590 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.