GCD of 898, 570, 53, 497 Calculator

Given Input numbers are 898, 570, 53, 497

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

Divisors of 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Greatest Common Divisior

We found the divisors of 898, 570, 53, 497 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 898, 570, 53, 497 is 1.

Therefore, GCD of numbers 898, 570, 53, 497 is 1

Given Input Data is 898, 570, 53, 497

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

Prime Factorization of 898 is 2 x 449

Prime Factorization of 570 is 2 x 3 x 5 x 19

Prime Factorization of 53 is 53

Prime Factorization of 497 is 7 x 71

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(898, 570) = 255930

GCD(898, 570) = ( 898 x 570 ) / 255930

GCD(898, 570) = 511860 / 255930

GCD(898, 570) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 53

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

LCM(2, 53) = 106

GCD(2, 53) = ( 2 x 53 ) / 106

GCD(2, 53) = 106 / 106

GCD(2, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 497

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

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

GCD(1, 497) = 497 / 497

GCD(1, 497) = 1

GCD of 898, 570, 53, 497 is 1

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• GCD of 722, 288, 88, 330
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1. What is the GCD of 898, 570, 53, 497?

GCD of 898, 570, 53, 497 is 1

2. Where do I get the detailed procedure to find GCD of 898, 570, 53, 497?

You can find a detailed procedure to find GCD of 898, 570, 53, 497 on our page.

3. How to find GCD of 898, 570, 53, 497 on a calculator?

You can find the GCD of 898, 570, 53, 497 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.