GCD of 927, 387, 91, 722 Calculator

Given Input numbers are 927, 387, 91, 722

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

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Greatest Common Divisior

We found the divisors of 927, 387, 91, 722 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 927, 387, 91, 722 is 1.

Therefore, GCD of numbers 927, 387, 91, 722 is 1

Given Input Data is 927, 387, 91, 722

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

Prime Factorization of 927 is 3 x 3 x 103

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 91 is 7 x 13

Prime Factorization of 722 is 2 x 19 x 19

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(927, 387) = 39861

GCD(927, 387) = ( 927 x 387 ) / 39861

GCD(927, 387) = 358749 / 39861

GCD(927, 387) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 91

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

LCM(9, 91) = 819

GCD(9, 91) = ( 9 x 91 ) / 819

GCD(9, 91) = 819 / 819

GCD(9, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

GCD of 927, 387, 91, 722 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 389, 71, 717
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• GCD of 462, 443, 62, 856

1. What is the GCD of 927, 387, 91, 722?

GCD of 927, 387, 91, 722 is 1

2. Where do I get the detailed procedure to find GCD of 927, 387, 91, 722?

You can find a detailed procedure to find GCD of 927, 387, 91, 722 on our page.

3. How to find GCD of 927, 387, 91, 722 on a calculator?

You can find the GCD of 927, 387, 91, 722 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.