GCD of 355, 883, 486, 217 Calculator

Given Input numbers are 355, 883, 486, 217

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

Divisors of 355

List of positive integer divisors of 355 that divides 355 without a remainder.

1, 5, 71, 355

Divisors of 883

List of positive integer divisors of 883 that divides 883 without a remainder.

1, 883

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Greatest Common Divisior

We found the divisors of 355, 883, 486, 217 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 355, 883, 486, 217 is 1.

Therefore, GCD of numbers 355, 883, 486, 217 is 1

Given Input Data is 355, 883, 486, 217

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

Prime Factorization of 355 is 5 x 71

Prime Factorization of 883 is 883

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 217 is 7 x 31

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(355, 883) = 313465

GCD(355, 883) = ( 355 x 883 ) / 313465

GCD(355, 883) = 313465 / 313465

GCD(355, 883) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 217

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

LCM(1, 217) = 217

GCD(1, 217) = ( 1 x 217 ) / 217

GCD(1, 217) = 217 / 217

GCD(1, 217) = 1

GCD of 355, 883, 486, 217 is 1

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1. What is the GCD of 355, 883, 486, 217?

GCD of 355, 883, 486, 217 is 1

2. Where do I get the detailed procedure to find GCD of 355, 883, 486, 217?

You can find a detailed procedure to find GCD of 355, 883, 486, 217 on our page.

3. How to find GCD of 355, 883, 486, 217 on a calculator?

You can find the GCD of 355, 883, 486, 217 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.