GCD of 530, 788, 97, 846 Calculator

Given Input numbers are 530, 788, 97, 846

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

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 788

List of positive integer divisors of 788 that divides 788 without a remainder.

1, 2, 4, 197, 394, 788

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Greatest Common Divisior

We found the divisors of 530, 788, 97, 846 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 530, 788, 97, 846 is 1.

Therefore, GCD of numbers 530, 788, 97, 846 is 1

Given Input Data is 530, 788, 97, 846

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

Prime Factorization of 530 is 2 x 5 x 53

Prime Factorization of 788 is 2 x 2 x 197

Prime Factorization of 97 is 97

Prime Factorization of 846 is 2 x 3 x 3 x 47

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(530, 788) = 208820

GCD(530, 788) = ( 530 x 788 ) / 208820

GCD(530, 788) = 417640 / 208820

GCD(530, 788) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 97

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

LCM(2, 97) = 194

GCD(2, 97) = ( 2 x 97 ) / 194

GCD(2, 97) = 194 / 194

GCD(2, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 846

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

LCM(1, 846) = 846

GCD(1, 846) = ( 1 x 846 ) / 846

GCD(1, 846) = 846 / 846

GCD(1, 846) = 1

GCD of 530, 788, 97, 846 is 1

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• GCD of 558, 690, 20, 742
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1. What is the GCD of 530, 788, 97, 846?

GCD of 530, 788, 97, 846 is 1

2. Where do I get the detailed procedure to find GCD of 530, 788, 97, 846?

You can find a detailed procedure to find GCD of 530, 788, 97, 846 on our page.

3. How to find GCD of 530, 788, 97, 846 on a calculator?

You can find the GCD of 530, 788, 97, 846 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.