GCD of 843, 721, 94, 681 Calculator

Given Input numbers are 843, 721, 94, 681

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

Divisors of 843

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

1, 3, 281, 843

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 843, 721, 94, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 721, 94, 681 is 1.

Therefore, GCD of numbers 843, 721, 94, 681 is 1

Given Input Data is 843, 721, 94, 681

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 721 is 7 x 103

Prime Factorization of 94 is 2 x 47

Prime Factorization of 681 is 3 x 227

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(843, 721) = 607803

GCD(843, 721) = ( 843 x 721 ) / 607803

GCD(843, 721) = 607803 / 607803

GCD(843, 721) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 94

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

LCM(1, 94) = 94

GCD(1, 94) = ( 1 x 94 ) / 94

GCD(1, 94) = 94 / 94

GCD(1, 94) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 843, 721, 94, 681 is 1

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• GCD of 364, 463, 78, 934
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1. What is the GCD of 843, 721, 94, 681?

GCD of 843, 721, 94, 681 is 1

2. Where do I get the detailed procedure to find GCD of 843, 721, 94, 681?

You can find a detailed procedure to find GCD of 843, 721, 94, 681 on our page.

3. How to find GCD of 843, 721, 94, 681 on a calculator?

You can find the GCD of 843, 721, 94, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.