GCD of 859, 424, 61, 133 Calculator

Given Input numbers are 859, 424, 61, 133

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

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Greatest Common Divisior

We found the divisors of 859, 424, 61, 133 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 859, 424, 61, 133 is 1.

Therefore, GCD of numbers 859, 424, 61, 133 is 1

Given Input Data is 859, 424, 61, 133

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

Prime Factorization of 859 is 859

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 61 is 61

Prime Factorization of 133 is 7 x 19

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(859, 424) = 364216

GCD(859, 424) = ( 859 x 424 ) / 364216

GCD(859, 424) = 364216 / 364216

GCD(859, 424) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 133

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

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

GCD(1, 133) = 133 / 133

GCD(1, 133) = 1

GCD of 859, 424, 61, 133 is 1

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1. What is the GCD of 859, 424, 61, 133?

GCD of 859, 424, 61, 133 is 1

2. Where do I get the detailed procedure to find GCD of 859, 424, 61, 133?

You can find a detailed procedure to find GCD of 859, 424, 61, 133 on our page.

3. How to find GCD of 859, 424, 61, 133 on a calculator?

You can find the GCD of 859, 424, 61, 133 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.