GCD of 491, 427, 596, 133 Calculator

Given Input numbers are 491, 427, 596, 133

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 596

List of positive integer divisors of 596 that divides 596 without a remainder.

1, 2, 4, 149, 298, 596

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 491, 427, 596, 133 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 427, 596, 133 is 1.

Therefore, GCD of numbers 491, 427, 596, 133 is 1

Given Input Data is 491, 427, 596, 133

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

Prime Factorization of 491 is 491

Prime Factorization of 427 is 7 x 61

Prime Factorization of 596 is 2 x 2 x 149

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(491, 427) = 209657

GCD(491, 427) = ( 491 x 427 ) / 209657

GCD(491, 427) = 209657 / 209657

GCD(491, 427) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 596

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

LCM(1, 596) = 596

GCD(1, 596) = ( 1 x 596 ) / 596

GCD(1, 596) = 596 / 596

GCD(1, 596) = 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 491, 427, 596, 133 is 1

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• GCD of 859, 979, 641, 257
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1. What is the GCD of 491, 427, 596, 133?

GCD of 491, 427, 596, 133 is 1

2. Where do I get the detailed procedure to find GCD of 491, 427, 596, 133?

You can find a detailed procedure to find GCD of 491, 427, 596, 133 on our page.

3. How to find GCD of 491, 427, 596, 133 on a calculator?

You can find the GCD of 491, 427, 596, 133 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.