GCD of 841, 213, 668, 879 Calculator

Given Input numbers are 841, 213, 668, 879

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

Divisors of 841

List of positive integer divisors of 841 that divides 841 without a remainder.

1, 29, 841

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Greatest Common Divisior

We found the divisors of 841, 213, 668, 879 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 841, 213, 668, 879 is 1.

Therefore, GCD of numbers 841, 213, 668, 879 is 1

Given Input Data is 841, 213, 668, 879

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

Prime Factorization of 841 is 29 x 29

Prime Factorization of 213 is 3 x 71

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 879 is 3 x 293

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(841, 213) = 179133

GCD(841, 213) = ( 841 x 213 ) / 179133

GCD(841, 213) = 179133 / 179133

GCD(841, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 668

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

LCM(1, 668) = 668

GCD(1, 668) = ( 1 x 668 ) / 668

GCD(1, 668) = 668 / 668

GCD(1, 668) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 879

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

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

GCD(1, 879) = 879 / 879

GCD(1, 879) = 1

GCD of 841, 213, 668, 879 is 1

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1. What is the GCD of 841, 213, 668, 879?

GCD of 841, 213, 668, 879 is 1

2. Where do I get the detailed procedure to find GCD of 841, 213, 668, 879?

You can find a detailed procedure to find GCD of 841, 213, 668, 879 on our page.

3. How to find GCD of 841, 213, 668, 879 on a calculator?

You can find the GCD of 841, 213, 668, 879 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.