GCD of 351, 695, 731, 866 Calculator

Given Input numbers are 351, 695, 731, 866

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

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Greatest Common Divisior

We found the divisors of 351, 695, 731, 866 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 351, 695, 731, 866 is 1.

Therefore, GCD of numbers 351, 695, 731, 866 is 1

Given Input Data is 351, 695, 731, 866

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

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 695 is 5 x 139

Prime Factorization of 731 is 17 x 43

Prime Factorization of 866 is 2 x 433

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(351, 695) = 243945

GCD(351, 695) = ( 351 x 695 ) / 243945

GCD(351, 695) = 243945 / 243945

GCD(351, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 731

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

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

GCD(1, 731) = 731 / 731

GCD(1, 731) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 866

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

LCM(1, 866) = 866

GCD(1, 866) = ( 1 x 866 ) / 866

GCD(1, 866) = 866 / 866

GCD(1, 866) = 1

GCD of 351, 695, 731, 866 is 1

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1. What is the GCD of 351, 695, 731, 866?

GCD of 351, 695, 731, 866 is 1

2. Where do I get the detailed procedure to find GCD of 351, 695, 731, 866?

You can find a detailed procedure to find GCD of 351, 695, 731, 866 on our page.

3. How to find GCD of 351, 695, 731, 866 on a calculator?

You can find the GCD of 351, 695, 731, 866 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.