GCD of 834, 685, 57, 329 Calculator

Given Input numbers are 834, 685, 57, 329

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

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Greatest Common Divisior

We found the divisors of 834, 685, 57, 329 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 834, 685, 57, 329 is 1.

Therefore, GCD of numbers 834, 685, 57, 329 is 1

Given Input Data is 834, 685, 57, 329

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

Prime Factorization of 834 is 2 x 3 x 139

Prime Factorization of 685 is 5 x 137

Prime Factorization of 57 is 3 x 19

Prime Factorization of 329 is 7 x 47

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(834, 685) = 571290

GCD(834, 685) = ( 834 x 685 ) / 571290

GCD(834, 685) = 571290 / 571290

GCD(834, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 329

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

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

GCD(1, 329) = 329 / 329

GCD(1, 329) = 1

GCD of 834, 685, 57, 329 is 1

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• GCD of 238, 409, 76, 389
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1. What is the GCD of 834, 685, 57, 329?

GCD of 834, 685, 57, 329 is 1

2. Where do I get the detailed procedure to find GCD of 834, 685, 57, 329?

You can find a detailed procedure to find GCD of 834, 685, 57, 329 on our page.

3. How to find GCD of 834, 685, 57, 329 on a calculator?

You can find the GCD of 834, 685, 57, 329 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.