GCD of 857, 710, 471 Calculator

Given Input numbers are 857, 710, 471

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

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Divisors of 710

List of positive integer divisors of 710 that divides 710 without a remainder.

1, 2, 5, 10, 71, 142, 355, 710

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Greatest Common Divisior

We found the divisors of 857, 710, 471 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 710, 471 is 1.

Therefore, GCD of numbers 857, 710, 471 is 1

Given Input Data is 857, 710, 471

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

Prime Factorization of 857 is 857

Prime Factorization of 710 is 2 x 5 x 71

Prime Factorization of 471 is 3 x 157

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(857, 710) = 608470

GCD(857, 710) = ( 857 x 710 ) / 608470

GCD(857, 710) = 608470 / 608470

GCD(857, 710) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

GCD of 857, 710, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 660, 187, 389
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1. What is the GCD of 857, 710, 471?

GCD of 857, 710, 471 is 1

2. Where do I get the detailed procedure to find GCD of 857, 710, 471?

You can find a detailed procedure to find GCD of 857, 710, 471 on our page.

3. How to find GCD of 857, 710, 471 on a calculator?

You can find the GCD of 857, 710, 471 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.