GCD of 834, 391, 51, 461 Calculator

Given Input numbers are 834, 391, 51, 461

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 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Greatest Common Divisior

We found the divisors of 834, 391, 51, 461 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 834, 391, 51, 461 is 1.

Therefore, GCD of numbers 834, 391, 51, 461 is 1

Given Input Data is 834, 391, 51, 461

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 391 is 17 x 23

Prime Factorization of 51 is 3 x 17

Prime Factorization of 461 is 461

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, 391) = 326094

GCD(834, 391) = ( 834 x 391 ) / 326094

GCD(834, 391) = 326094 / 326094

GCD(834, 391) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 461

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

LCM(1, 461) = 461

GCD(1, 461) = ( 1 x 461 ) / 461

GCD(1, 461) = 461 / 461

GCD(1, 461) = 1

GCD of 834, 391, 51, 461 is 1

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1. What is the GCD of 834, 391, 51, 461?

GCD of 834, 391, 51, 461 is 1

2. Where do I get the detailed procedure to find GCD of 834, 391, 51, 461?

You can find a detailed procedure to find GCD of 834, 391, 51, 461 on our page.

3. How to find GCD of 834, 391, 51, 461 on a calculator?

You can find the GCD of 834, 391, 51, 461 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.