GCD of 923, 564, 397, 693 Calculator

Given Input numbers are 923, 564, 397, 693

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

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Greatest Common Divisior

We found the divisors of 923, 564, 397, 693 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 923, 564, 397, 693 is 1.

Therefore, GCD of numbers 923, 564, 397, 693 is 1

Given Input Data is 923, 564, 397, 693

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

Prime Factorization of 923 is 13 x 71

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 397 is 397

Prime Factorization of 693 is 3 x 3 x 7 x 11

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(923, 564) = 520572

GCD(923, 564) = ( 923 x 564 ) / 520572

GCD(923, 564) = 520572 / 520572

GCD(923, 564) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 693

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

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

GCD(1, 693) = 693 / 693

GCD(1, 693) = 1

GCD of 923, 564, 397, 693 is 1

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1. What is the GCD of 923, 564, 397, 693?

GCD of 923, 564, 397, 693 is 1

2. Where do I get the detailed procedure to find GCD of 923, 564, 397, 693?

You can find a detailed procedure to find GCD of 923, 564, 397, 693 on our page.

3. How to find GCD of 923, 564, 397, 693 on a calculator?

You can find the GCD of 923, 564, 397, 693 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.