GCD of 688, 568, 93, 867 Calculator

Given Input numbers are 688, 568, 93, 867

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

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Greatest Common Divisior

We found the divisors of 688, 568, 93, 867 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 688, 568, 93, 867 is 1.

Therefore, GCD of numbers 688, 568, 93, 867 is 1

Given Input Data is 688, 568, 93, 867

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

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 93 is 3 x 31

Prime Factorization of 867 is 3 x 17 x 17

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(688, 568) = 48848

GCD(688, 568) = ( 688 x 568 ) / 48848

GCD(688, 568) = 390784 / 48848

GCD(688, 568) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 93

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

LCM(8, 93) = 744

GCD(8, 93) = ( 8 x 93 ) / 744

GCD(8, 93) = 744 / 744

GCD(8, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 867

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

LCM(1, 867) = 867

GCD(1, 867) = ( 1 x 867 ) / 867

GCD(1, 867) = 867 / 867

GCD(1, 867) = 1

GCD of 688, 568, 93, 867 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 141, 633, 69, 800
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1. What is the GCD of 688, 568, 93, 867?

GCD of 688, 568, 93, 867 is 1

2. Where do I get the detailed procedure to find GCD of 688, 568, 93, 867?

You can find a detailed procedure to find GCD of 688, 568, 93, 867 on our page.

3. How to find GCD of 688, 568, 93, 867 on a calculator?

You can find the GCD of 688, 568, 93, 867 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.