GCD of 973, 285, 474 Calculator

Given Input numbers are 973, 285, 474

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

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 285

List of positive integer divisors of 285 that divides 285 without a remainder.

1, 3, 5, 15, 19, 57, 95, 285

Divisors of 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Greatest Common Divisior

We found the divisors of 973, 285, 474 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 973, 285, 474 is 1.

Therefore, GCD of numbers 973, 285, 474 is 1

Given Input Data is 973, 285, 474

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

Prime Factorization of 973 is 7 x 139

Prime Factorization of 285 is 3 x 5 x 19

Prime Factorization of 474 is 2 x 3 x 79

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(973, 285) = 277305

GCD(973, 285) = ( 973 x 285 ) / 277305

GCD(973, 285) = 277305 / 277305

GCD(973, 285) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 474

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

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

GCD(1, 474) = 474 / 474

GCD(1, 474) = 1

GCD of 973, 285, 474 is 1

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1. What is the GCD of 973, 285, 474?

GCD of 973, 285, 474 is 1

2. Where do I get the detailed procedure to find GCD of 973, 285, 474?

You can find a detailed procedure to find GCD of 973, 285, 474 on our page.

3. How to find GCD of 973, 285, 474 on a calculator?

You can find the GCD of 973, 285, 474 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.