GCD of 657, 562, 836, 368 Calculator

Given Input numbers are 657, 562, 836, 368

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

Divisors of 657

List of positive integer divisors of 657 that divides 657 without a remainder.

1, 3, 9, 73, 219, 657

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 836

List of positive integer divisors of 836 that divides 836 without a remainder.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 657, 562, 836, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 657, 562, 836, 368 is 1.

Therefore, GCD of numbers 657, 562, 836, 368 is 1

Given Input Data is 657, 562, 836, 368

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

Prime Factorization of 657 is 3 x 3 x 73

Prime Factorization of 562 is 2 x 281

Prime Factorization of 836 is 2 x 2 x 11 x 19

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

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(657, 562) = 369234

GCD(657, 562) = ( 657 x 562 ) / 369234

GCD(657, 562) = 369234 / 369234

GCD(657, 562) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 836

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

LCM(1, 836) = 836

GCD(1, 836) = ( 1 x 836 ) / 836

GCD(1, 836) = 836 / 836

GCD(1, 836) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 657, 562, 836, 368 is 1

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1. What is the GCD of 657, 562, 836, 368?

GCD of 657, 562, 836, 368 is 1

2. Where do I get the detailed procedure to find GCD of 657, 562, 836, 368?

You can find a detailed procedure to find GCD of 657, 562, 836, 368 on our page.

3. How to find GCD of 657, 562, 836, 368 on a calculator?

You can find the GCD of 657, 562, 836, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.