GCD of 681, 802, 109, 823 Calculator

Given Input numbers are 681, 802, 109, 823

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

Divisors of 681

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

1, 3, 227, 681

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 109

List of positive integer divisors of 109 that divides 109 without a remainder.

1, 109

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Greatest Common Divisior

We found the divisors of 681, 802, 109, 823 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 802, 109, 823 is 1.

Therefore, GCD of numbers 681, 802, 109, 823 is 1

Given Input Data is 681, 802, 109, 823

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

Prime Factorization of 681 is 3 x 227

Prime Factorization of 802 is 2 x 401

Prime Factorization of 109 is 109

Prime Factorization of 823 is 823

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(681, 802) = 546162

GCD(681, 802) = ( 681 x 802 ) / 546162

GCD(681, 802) = 546162 / 546162

GCD(681, 802) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 109

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

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

GCD(1, 109) = 109 / 109

GCD(1, 109) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 823

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

LCM(1, 823) = 823

GCD(1, 823) = ( 1 x 823 ) / 823

GCD(1, 823) = 823 / 823

GCD(1, 823) = 1

GCD of 681, 802, 109, 823 is 1

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• GCD of 860, 984, 182, 485
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1. What is the GCD of 681, 802, 109, 823?

GCD of 681, 802, 109, 823 is 1

2. Where do I get the detailed procedure to find GCD of 681, 802, 109, 823?

You can find a detailed procedure to find GCD of 681, 802, 109, 823 on our page.

3. How to find GCD of 681, 802, 109, 823 on a calculator?

You can find the GCD of 681, 802, 109, 823 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.