GCD of 379, 356, 634, 287 Calculator

Given Input numbers are 379, 356, 634, 287

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

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 356

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

1, 2, 4, 89, 178, 356

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Greatest Common Divisior

We found the divisors of 379, 356, 634, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 356, 634, 287 is 1.

Therefore, GCD of numbers 379, 356, 634, 287 is 1

Given Input Data is 379, 356, 634, 287

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

Prime Factorization of 379 is 379

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 634 is 2 x 317

Prime Factorization of 287 is 7 x 41

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(379, 356) = 134924

GCD(379, 356) = ( 379 x 356 ) / 134924

GCD(379, 356) = 134924 / 134924

GCD(379, 356) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 634

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

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

GCD(1, 634) = 634 / 634

GCD(1, 634) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

GCD of 379, 356, 634, 287 is 1

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• GCD of 295, 447, 276, 468
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1. What is the GCD of 379, 356, 634, 287?

GCD of 379, 356, 634, 287 is 1

2. Where do I get the detailed procedure to find GCD of 379, 356, 634, 287?

You can find a detailed procedure to find GCD of 379, 356, 634, 287 on our page.

3. How to find GCD of 379, 356, 634, 287 on a calculator?

You can find the GCD of 379, 356, 634, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.