GCD of 835, 306, 847, 351 Calculator

Given Input numbers are 835, 306, 847, 351

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

Divisors of 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 306

List of positive integer divisors of 306 that divides 306 without a remainder.

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 351

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

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

Greatest Common Divisior

We found the divisors of 835, 306, 847, 351 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 835, 306, 847, 351 is 1.

Therefore, GCD of numbers 835, 306, 847, 351 is 1

Given Input Data is 835, 306, 847, 351

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

Prime Factorization of 835 is 5 x 167

Prime Factorization of 306 is 2 x 3 x 3 x 17

Prime Factorization of 847 is 7 x 11 x 11

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

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(835, 306) = 255510

GCD(835, 306) = ( 835 x 306 ) / 255510

GCD(835, 306) = 255510 / 255510

GCD(835, 306) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 847

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

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

GCD(1, 847) = 847 / 847

GCD(1, 847) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 351

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

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

GCD(1, 351) = 351 / 351

GCD(1, 351) = 1

GCD of 835, 306, 847, 351 is 1

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1. What is the GCD of 835, 306, 847, 351?

GCD of 835, 306, 847, 351 is 1

2. Where do I get the detailed procedure to find GCD of 835, 306, 847, 351?

You can find a detailed procedure to find GCD of 835, 306, 847, 351 on our page.

3. How to find GCD of 835, 306, 847, 351 on a calculator?

You can find the GCD of 835, 306, 847, 351 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.