GCD of 521, 944, 12, 784 Calculator

Given Input numbers are 521, 944, 12, 784

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 944

List of positive integer divisors of 944 that divides 944 without a remainder.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Greatest Common Divisior

We found the divisors of 521, 944, 12, 784 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 944, 12, 784 is 1.

Therefore, GCD of numbers 521, 944, 12, 784 is 1

Given Input Data is 521, 944, 12, 784

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

Prime Factorization of 521 is 521

Prime Factorization of 944 is 2 x 2 x 2 x 2 x 59

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

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(521, 944) = 491824

GCD(521, 944) = ( 521 x 944 ) / 491824

GCD(521, 944) = 491824 / 491824

GCD(521, 944) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 784

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

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

GCD(1, 784) = 784 / 784

GCD(1, 784) = 1

GCD of 521, 944, 12, 784 is 1

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• GCD of 220, 800, 71, 660
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1. What is the GCD of 521, 944, 12, 784?

GCD of 521, 944, 12, 784 is 1

2. Where do I get the detailed procedure to find GCD of 521, 944, 12, 784?

You can find a detailed procedure to find GCD of 521, 944, 12, 784 on our page.

3. How to find GCD of 521, 944, 12, 784 on a calculator?

You can find the GCD of 521, 944, 12, 784 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.