GCD of 426, 317, 281, 523 Calculator

Given Input numbers are 426, 317, 281, 523

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

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Divisors of 523

List of positive integer divisors of 523 that divides 523 without a remainder.

1, 523

Greatest Common Divisior

We found the divisors of 426, 317, 281, 523 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 426, 317, 281, 523 is 1.

Therefore, GCD of numbers 426, 317, 281, 523 is 1

Given Input Data is 426, 317, 281, 523

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

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 317 is 317

Prime Factorization of 281 is 281

Prime Factorization of 523 is 523

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(426, 317) = 135042

GCD(426, 317) = ( 426 x 317 ) / 135042

GCD(426, 317) = 135042 / 135042

GCD(426, 317) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 281

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

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

GCD(1, 281) = 281 / 281

GCD(1, 281) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 523

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

LCM(1, 523) = 523

GCD(1, 523) = ( 1 x 523 ) / 523

GCD(1, 523) = 523 / 523

GCD(1, 523) = 1

GCD of 426, 317, 281, 523 is 1

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1. What is the GCD of 426, 317, 281, 523?

GCD of 426, 317, 281, 523 is 1

2. Where do I get the detailed procedure to find GCD of 426, 317, 281, 523?

You can find a detailed procedure to find GCD of 426, 317, 281, 523 on our page.

3. How to find GCD of 426, 317, 281, 523 on a calculator?

You can find the GCD of 426, 317, 281, 523 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.