GCD of 771, 766, 571 Calculator

Given Input numbers are 771, 766, 571

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 766

List of positive integer divisors of 766 that divides 766 without a remainder.

1, 2, 383, 766

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Greatest Common Divisior

We found the divisors of 771, 766, 571 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 766, 571 is 1.

Therefore, GCD of numbers 771, 766, 571 is 1

Given Input Data is 771, 766, 571

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 766 is 2 x 383

Prime Factorization of 571 is 571

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(771, 766) = 590586

GCD(771, 766) = ( 771 x 766 ) / 590586

GCD(771, 766) = 590586 / 590586

GCD(771, 766) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 571

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

LCM(1, 571) = 571

GCD(1, 571) = ( 1 x 571 ) / 571

GCD(1, 571) = 571 / 571

GCD(1, 571) = 1

GCD of 771, 766, 571 is 1

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1. What is the GCD of 771, 766, 571?

GCD of 771, 766, 571 is 1

2. Where do I get the detailed procedure to find GCD of 771, 766, 571?

You can find a detailed procedure to find GCD of 771, 766, 571 on our page.

3. How to find GCD of 771, 766, 571 on a calculator?

You can find the GCD of 771, 766, 571 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.