GCD of 921, 572, 437, 894 Calculator

Given Input numbers are 921, 572, 437, 894

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 894

List of positive integer divisors of 894 that divides 894 without a remainder.

1, 2, 3, 6, 149, 298, 447, 894

Greatest Common Divisior

We found the divisors of 921, 572, 437, 894 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 572, 437, 894 is 1.

Therefore, GCD of numbers 921, 572, 437, 894 is 1

Given Input Data is 921, 572, 437, 894

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 437 is 19 x 23

Prime Factorization of 894 is 2 x 3 x 149

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(921, 572) = 526812

GCD(921, 572) = ( 921 x 572 ) / 526812

GCD(921, 572) = 526812 / 526812

GCD(921, 572) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 894

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

LCM(1, 894) = 894

GCD(1, 894) = ( 1 x 894 ) / 894

GCD(1, 894) = 894 / 894

GCD(1, 894) = 1

GCD of 921, 572, 437, 894 is 1

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1. What is the GCD of 921, 572, 437, 894?

GCD of 921, 572, 437, 894 is 1

2. Where do I get the detailed procedure to find GCD of 921, 572, 437, 894?

You can find a detailed procedure to find GCD of 921, 572, 437, 894 on our page.

3. How to find GCD of 921, 572, 437, 894 on a calculator?

You can find the GCD of 921, 572, 437, 894 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.