GCD of 51, 356, 836, 385 Calculator

Given Input numbers are 51, 356, 836, 385

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

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

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 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Greatest Common Divisior

We found the divisors of 51, 356, 836, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 51, 356, 836, 385 is 1.

Therefore, GCD of numbers 51, 356, 836, 385 is 1

Given Input Data is 51, 356, 836, 385

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

Prime Factorization of 51 is 3 x 17

Prime Factorization of 356 is 2 x 2 x 89

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

Prime Factorization of 385 is 5 x 7 x 11

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(51, 356) = 18156

GCD(51, 356) = ( 51 x 356 ) / 18156

GCD(51, 356) = 18156 / 18156

GCD(51, 356) = 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 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 51, 356, 836, 385 is 1

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• GCD of 86, 854, 645, 446
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• GCD of 28, 216, 604, 805

1. What is the GCD of 51, 356, 836, 385?

GCD of 51, 356, 836, 385 is 1

2. Where do I get the detailed procedure to find GCD of 51, 356, 836, 385?

You can find a detailed procedure to find GCD of 51, 356, 836, 385 on our page.

3. How to find GCD of 51, 356, 836, 385 on a calculator?

You can find the GCD of 51, 356, 836, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.