GCD of 358, 431, 622, 424 Calculator

Given Input numbers are 358, 431, 622, 424

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Greatest Common Divisior

We found the divisors of 358, 431, 622, 424 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 431, 622, 424 is 1.

Therefore, GCD of numbers 358, 431, 622, 424 is 1

Given Input Data is 358, 431, 622, 424

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 431 is 431

Prime Factorization of 622 is 2 x 311

Prime Factorization of 424 is 2 x 2 x 2 x 53

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(358, 431) = 154298

GCD(358, 431) = ( 358 x 431 ) / 154298

GCD(358, 431) = 154298 / 154298

GCD(358, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 622

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

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

GCD(1, 622) = 622 / 622

GCD(1, 622) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

GCD of 358, 431, 622, 424 is 1

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1. What is the GCD of 358, 431, 622, 424?

GCD of 358, 431, 622, 424 is 1

2. Where do I get the detailed procedure to find GCD of 358, 431, 622, 424?

You can find a detailed procedure to find GCD of 358, 431, 622, 424 on our page.

3. How to find GCD of 358, 431, 622, 424 on a calculator?

You can find the GCD of 358, 431, 622, 424 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.