GCD of 821, 891, 59, 927 Calculator

Given Input numbers are 821, 891, 59, 927

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

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Greatest Common Divisior

We found the divisors of 821, 891, 59, 927 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 821, 891, 59, 927 is 1.

Therefore, GCD of numbers 821, 891, 59, 927 is 1

Given Input Data is 821, 891, 59, 927

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

Prime Factorization of 821 is 821

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 59 is 59

Prime Factorization of 927 is 3 x 3 x 103

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(821, 891) = 731511

GCD(821, 891) = ( 821 x 891 ) / 731511

GCD(821, 891) = 731511 / 731511

GCD(821, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 927

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

LCM(1, 927) = 927

GCD(1, 927) = ( 1 x 927 ) / 927

GCD(1, 927) = 927 / 927

GCD(1, 927) = 1

GCD of 821, 891, 59, 927 is 1

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1. What is the GCD of 821, 891, 59, 927?

GCD of 821, 891, 59, 927 is 1

2. Where do I get the detailed procedure to find GCD of 821, 891, 59, 927?

You can find a detailed procedure to find GCD of 821, 891, 59, 927 on our page.

3. How to find GCD of 821, 891, 59, 927 on a calculator?

You can find the GCD of 821, 891, 59, 927 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.