GCD of 857, 918, 477 Calculator

Given Input numbers are 857, 918, 477

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 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Greatest Common Divisior

We found the divisors of 857, 918, 477 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 857, 918, 477 is 1.

Therefore, GCD of numbers 857, 918, 477 is 1

Given Input Data is 857, 918, 477

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

Prime Factorization of 857 is 857

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 477 is 3 x 3 x 53

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, 918) = 786726

GCD(857, 918) = ( 857 x 918 ) / 786726

GCD(857, 918) = 786726 / 786726

GCD(857, 918) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 477

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

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

GCD(1, 477) = 477 / 477

GCD(1, 477) = 1

GCD of 857, 918, 477 is 1

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• GCD of 719, 681, 542
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1. What is the GCD of 857, 918, 477?

GCD of 857, 918, 477 is 1

2. Where do I get the detailed procedure to find GCD of 857, 918, 477?

You can find a detailed procedure to find GCD of 857, 918, 477 on our page.

3. How to find GCD of 857, 918, 477 on a calculator?

You can find the GCD of 857, 918, 477 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.