GCD of 253, 217, 577 Calculator

Given Input numbers are 253, 217, 577

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

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 217

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

1, 7, 31, 217

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Greatest Common Divisior

We found the divisors of 253, 217, 577 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 217, 577 is 1.

Therefore, GCD of numbers 253, 217, 577 is 1

Given Input Data is 253, 217, 577

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 217 is 7 x 31

Prime Factorization of 577 is 577

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(253, 217) = 54901

GCD(253, 217) = ( 253 x 217 ) / 54901

GCD(253, 217) = 54901 / 54901

GCD(253, 217) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 577

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

LCM(1, 577) = 577

GCD(1, 577) = ( 1 x 577 ) / 577

GCD(1, 577) = 577 / 577

GCD(1, 577) = 1

GCD of 253, 217, 577 is 1

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• GCD of 640, 891, 704
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1. What is the GCD of 253, 217, 577?

GCD of 253, 217, 577 is 1

2. Where do I get the detailed procedure to find GCD of 253, 217, 577?

You can find a detailed procedure to find GCD of 253, 217, 577 on our page.

3. How to find GCD of 253, 217, 577 on a calculator?

You can find the GCD of 253, 217, 577 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.