GCD of 676, 882, 485, 843 Calculator

Given Input numbers are 676, 882, 485, 843

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

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

Divisors of 882

List of positive integer divisors of 882 that divides 882 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Greatest Common Divisior

We found the divisors of 676, 882, 485, 843 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 676, 882, 485, 843 is 1.

Therefore, GCD of numbers 676, 882, 485, 843 is 1

Given Input Data is 676, 882, 485, 843

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

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

Prime Factorization of 882 is 2 x 3 x 3 x 7 x 7

Prime Factorization of 485 is 5 x 97

Prime Factorization of 843 is 3 x 281

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(676, 882) = 298116

GCD(676, 882) = ( 676 x 882 ) / 298116

GCD(676, 882) = 596232 / 298116

GCD(676, 882) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 485

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

LCM(2, 485) = 970

GCD(2, 485) = ( 2 x 485 ) / 970

GCD(2, 485) = 970 / 970

GCD(2, 485) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 843

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

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

GCD(1, 843) = 843 / 843

GCD(1, 843) = 1

GCD of 676, 882, 485, 843 is 1

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1. What is the GCD of 676, 882, 485, 843?

GCD of 676, 882, 485, 843 is 1

2. Where do I get the detailed procedure to find GCD of 676, 882, 485, 843?

You can find a detailed procedure to find GCD of 676, 882, 485, 843 on our page.

3. How to find GCD of 676, 882, 485, 843 on a calculator?

You can find the GCD of 676, 882, 485, 843 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.