GCD of 491, 283, 396, 177 Calculator

Given Input numbers are 491, 283, 396, 177

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 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Greatest Common Divisior

We found the divisors of 491, 283, 396, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 283, 396, 177 is 1.

Therefore, GCD of numbers 491, 283, 396, 177 is 1

Given Input Data is 491, 283, 396, 177

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

Prime Factorization of 491 is 491

Prime Factorization of 283 is 283

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 177 is 3 x 59

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, 283) = 138953

GCD(491, 283) = ( 491 x 283 ) / 138953

GCD(491, 283) = 138953 / 138953

GCD(491, 283) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 177

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

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

GCD(1, 177) = 177 / 177

GCD(1, 177) = 1

GCD of 491, 283, 396, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 309, 978, 479, 591
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• GCD of 464, 158, 340, 283

1. What is the GCD of 491, 283, 396, 177?

GCD of 491, 283, 396, 177 is 1

2. Where do I get the detailed procedure to find GCD of 491, 283, 396, 177?

You can find a detailed procedure to find GCD of 491, 283, 396, 177 on our page.

3. How to find GCD of 491, 283, 396, 177 on a calculator?

You can find the GCD of 491, 283, 396, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.