GCD of 168, 874, 857, 473 Calculator

Given Input numbers are 168, 874, 857, 473

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

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 168, 874, 857, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 874, 857, 473 is 1.

Therefore, GCD of numbers 168, 874, 857, 473 is 1

Given Input Data is 168, 874, 857, 473

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

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 874 is 2 x 19 x 23

Prime Factorization of 857 is 857

Prime Factorization of 473 is 11 x 43

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(168, 874) = 73416

GCD(168, 874) = ( 168 x 874 ) / 73416

GCD(168, 874) = 146832 / 73416

GCD(168, 874) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 857

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

LCM(2, 857) = 1714

GCD(2, 857) = ( 2 x 857 ) / 1714

GCD(2, 857) = 1714 / 1714

GCD(2, 857) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 168, 874, 857, 473 is 1

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• GCD of 954, 590, 637, 400
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• GCD of 350, 838, 422, 961

1. What is the GCD of 168, 874, 857, 473?

GCD of 168, 874, 857, 473 is 1

2. Where do I get the detailed procedure to find GCD of 168, 874, 857, 473?

You can find a detailed procedure to find GCD of 168, 874, 857, 473 on our page.

3. How to find GCD of 168, 874, 857, 473 on a calculator?

You can find the GCD of 168, 874, 857, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.