GCD of 356, 381, 752, 856 Calculator

Given Input numbers are 356, 381, 752, 856

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

Divisors of 356

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

1, 2, 4, 89, 178, 356

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 356, 381, 752, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 381, 752, 856 is 1.

Therefore, GCD of numbers 356, 381, 752, 856 is 1

Given Input Data is 356, 381, 752, 856

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 381 is 3 x 127

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(356, 381) = 135636

GCD(356, 381) = ( 356 x 381 ) / 135636

GCD(356, 381) = 135636 / 135636

GCD(356, 381) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 752

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

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

GCD(1, 752) = 752 / 752

GCD(1, 752) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 356, 381, 752, 856 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 259, 691, 590
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• GCD of 386, 673, 651, 981
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• GCD of 848, 614, 647, 677

1. What is the GCD of 356, 381, 752, 856?

GCD of 356, 381, 752, 856 is 1

2. Where do I get the detailed procedure to find GCD of 356, 381, 752, 856?

You can find a detailed procedure to find GCD of 356, 381, 752, 856 on our page.

3. How to find GCD of 356, 381, 752, 856 on a calculator?

You can find the GCD of 356, 381, 752, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.