GCD of 424, 803, 431, 961 Calculator

Given Input numbers are 424, 803, 431, 961

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

Divisors of 424

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

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

Divisors of 803

List of positive integer divisors of 803 that divides 803 without a remainder.

1, 11, 73, 803

Divisors of 431

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

1, 431

Divisors of 961

List of positive integer divisors of 961 that divides 961 without a remainder.

1, 31, 961

Greatest Common Divisior

We found the divisors of 424, 803, 431, 961 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 424, 803, 431, 961 is 1.

Therefore, GCD of numbers 424, 803, 431, 961 is 1

Given Input Data is 424, 803, 431, 961

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

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

Prime Factorization of 803 is 11 x 73

Prime Factorization of 431 is 431

Prime Factorization of 961 is 31 x 31

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(424, 803) = 340472

GCD(424, 803) = ( 424 x 803 ) / 340472

GCD(424, 803) = 340472 / 340472

GCD(424, 803) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 431

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

LCM(1, 431) = 431

GCD(1, 431) = ( 1 x 431 ) / 431

GCD(1, 431) = 431 / 431

GCD(1, 431) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 961

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

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

GCD(1, 961) = 961 / 961

GCD(1, 961) = 1

GCD of 424, 803, 431, 961 is 1

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• GCD of 744, 994, 878, 304

1. What is the GCD of 424, 803, 431, 961?

GCD of 424, 803, 431, 961 is 1

2. Where do I get the detailed procedure to find GCD of 424, 803, 431, 961?

You can find a detailed procedure to find GCD of 424, 803, 431, 961 on our page.

3. How to find GCD of 424, 803, 431, 961 on a calculator?

You can find the GCD of 424, 803, 431, 961 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.