GCD of 931, 540, 771 Calculator

Given Input numbers are 931, 540, 771

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

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 540

List of positive integer divisors of 540 that divides 540 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 771

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

1, 3, 257, 771

Greatest Common Divisior

We found the divisors of 931, 540, 771 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 931, 540, 771 is 1.

Therefore, GCD of numbers 931, 540, 771 is 1

Given Input Data is 931, 540, 771

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

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 540 is 2 x 2 x 3 x 3 x 3 x 5

Prime Factorization of 771 is 3 x 257

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(931, 540) = 502740

GCD(931, 540) = ( 931 x 540 ) / 502740

GCD(931, 540) = 502740 / 502740

GCD(931, 540) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 771

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

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

GCD(1, 771) = 771 / 771

GCD(1, 771) = 1

GCD of 931, 540, 771 is 1

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1. What is the GCD of 931, 540, 771?

GCD of 931, 540, 771 is 1

2. Where do I get the detailed procedure to find GCD of 931, 540, 771?

You can find a detailed procedure to find GCD of 931, 540, 771 on our page.

3. How to find GCD of 931, 540, 771 on a calculator?

You can find the GCD of 931, 540, 771 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.