GCD of 847, 650, 705, 473 Calculator

Given Input numbers are 847, 650, 705, 473

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

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 705

List of positive integer divisors of 705 that divides 705 without a remainder.

1, 3, 5, 15, 47, 141, 235, 705

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 847, 650, 705, 473 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 847, 650, 705, 473 is 1.

Therefore, GCD of numbers 847, 650, 705, 473 is 1

Given Input Data is 847, 650, 705, 473

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

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 705 is 3 x 5 x 47

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(847, 650) = 550550

GCD(847, 650) = ( 847 x 650 ) / 550550

GCD(847, 650) = 550550 / 550550

GCD(847, 650) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 705

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

LCM(1, 705) = 705

GCD(1, 705) = ( 1 x 705 ) / 705

GCD(1, 705) = 705 / 705

GCD(1, 705) = 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 847, 650, 705, 473 is 1

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1. What is the GCD of 847, 650, 705, 473?

GCD of 847, 650, 705, 473 is 1

2. Where do I get the detailed procedure to find GCD of 847, 650, 705, 473?

You can find a detailed procedure to find GCD of 847, 650, 705, 473 on our page.

3. How to find GCD of 847, 650, 705, 473 on a calculator?

You can find the GCD of 847, 650, 705, 473 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.