GCD of 897, 709, 173, 473 Calculator

Given Input numbers are 897, 709, 173, 473

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

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Divisors of 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Greatest Common Divisior

We found the divisors of 897, 709, 173, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 897, 709, 173, 473 is 1.

Therefore, GCD of numbers 897, 709, 173, 473 is 1

Given Input Data is 897, 709, 173, 473

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

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 709 is 709

Prime Factorization of 173 is 173

Prime Factorization of 473 is 11 x 43

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(897, 709) = 635973

GCD(897, 709) = ( 897 x 709 ) / 635973

GCD(897, 709) = 635973 / 635973

GCD(897, 709) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 173

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

LCM(1, 173) = 173

GCD(1, 173) = ( 1 x 173 ) / 173

GCD(1, 173) = 173 / 173

GCD(1, 173) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 473

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

LCM(1, 473) = 473

GCD(1, 473) = ( 1 x 473 ) / 473

GCD(1, 473) = 473 / 473

GCD(1, 473) = 1

GCD of 897, 709, 173, 473 is 1

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1. What is the GCD of 897, 709, 173, 473?

GCD of 897, 709, 173, 473 is 1

2. Where do I get the detailed procedure to find GCD of 897, 709, 173, 473?

You can find a detailed procedure to find GCD of 897, 709, 173, 473 on our page.

3. How to find GCD of 897, 709, 173, 473 on a calculator?

You can find the GCD of 897, 709, 173, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.