GCD of 91, 651, 774, 572 Calculator

Given Input numbers are 91, 651, 774, 572

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

Divisors of 91

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

1, 7, 13, 91

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 774

List of positive integer divisors of 774 that divides 774 without a remainder.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Greatest Common Divisior

We found the divisors of 91, 651, 774, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 651, 774, 572 is 1.

Therefore, GCD of numbers 91, 651, 774, 572 is 1

Given Input Data is 91, 651, 774, 572

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 774 is 2 x 3 x 3 x 43

Prime Factorization of 572 is 2 x 2 x 11 x 13

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(91, 651) = 8463

GCD(91, 651) = ( 91 x 651 ) / 8463

GCD(91, 651) = 59241 / 8463

GCD(91, 651) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 774

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

LCM(7, 774) = 5418

GCD(7, 774) = ( 7 x 774 ) / 5418

GCD(7, 774) = 5418 / 5418

GCD(7, 774) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 572

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

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

GCD(1, 572) = 572 / 572

GCD(1, 572) = 1

GCD of 91, 651, 774, 572 is 1

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• GCD of 26, 819, 182, 250

1. What is the GCD of 91, 651, 774, 572?

GCD of 91, 651, 774, 572 is 1

2. Where do I get the detailed procedure to find GCD of 91, 651, 774, 572?

You can find a detailed procedure to find GCD of 91, 651, 774, 572 on our page.

3. How to find GCD of 91, 651, 774, 572 on a calculator?

You can find the GCD of 91, 651, 774, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.