GCD of 803, 970, 473, 800 Calculator

Given Input numbers are 803, 970, 473, 800

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

Divisors of 803

List of positive integer divisors of 803 that divides 803 without a remainder.

1, 11, 73, 803

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 473

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

1, 11, 43, 473

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Greatest Common Divisior

We found the divisors of 803, 970, 473, 800 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 803, 970, 473, 800 is 1.

Therefore, GCD of numbers 803, 970, 473, 800 is 1

Given Input Data is 803, 970, 473, 800

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

Prime Factorization of 803 is 11 x 73

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 473 is 11 x 43

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

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(803, 970) = 778910

GCD(803, 970) = ( 803 x 970 ) / 778910

GCD(803, 970) = 778910 / 778910

GCD(803, 970) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 800

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

LCM(1, 800) = 800

GCD(1, 800) = ( 1 x 800 ) / 800

GCD(1, 800) = 800 / 800

GCD(1, 800) = 1

GCD of 803, 970, 473, 800 is 1

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1. What is the GCD of 803, 970, 473, 800?

GCD of 803, 970, 473, 800 is 1

2. Where do I get the detailed procedure to find GCD of 803, 970, 473, 800?

You can find a detailed procedure to find GCD of 803, 970, 473, 800 on our page.

3. How to find GCD of 803, 970, 473, 800 on a calculator?

You can find the GCD of 803, 970, 473, 800 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.