GCD of 477, 897, 867, 676 Calculator

Given Input numbers are 477, 897, 867, 676

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

Divisors of 477

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

1, 3, 9, 53, 159, 477

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 676

List of positive integer divisors of 676 that divides 676 without a remainder.

1, 2, 4, 13, 26, 52, 169, 338, 676

Greatest Common Divisior

We found the divisors of 477, 897, 867, 676 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 897, 867, 676 is 1.

Therefore, GCD of numbers 477, 897, 867, 676 is 1

Given Input Data is 477, 897, 867, 676

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

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 867 is 3 x 17 x 17

Prime Factorization of 676 is 2 x 2 x 13 x 13

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(477, 897) = 142623

GCD(477, 897) = ( 477 x 897 ) / 142623

GCD(477, 897) = 427869 / 142623

GCD(477, 897) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 867

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

LCM(3, 867) = 867

GCD(3, 867) = ( 3 x 867 ) / 867

GCD(3, 867) = 2601 / 867

GCD(3, 867) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 676

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

LCM(3, 676) = 2028

GCD(3, 676) = ( 3 x 676 ) / 2028

GCD(3, 676) = 2028 / 2028

GCD(3, 676) = 1

GCD of 477, 897, 867, 676 is 1

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1. What is the GCD of 477, 897, 867, 676?

GCD of 477, 897, 867, 676 is 1

2. Where do I get the detailed procedure to find GCD of 477, 897, 867, 676?

You can find a detailed procedure to find GCD of 477, 897, 867, 676 on our page.

3. How to find GCD of 477, 897, 867, 676 on a calculator?

You can find the GCD of 477, 897, 867, 676 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.