GCD of 891, 562, 68, 727 Calculator

Given Input numbers are 891, 562, 68, 727

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

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 727

List of positive integer divisors of 727 that divides 727 without a remainder.

1, 727

Greatest Common Divisior

We found the divisors of 891, 562, 68, 727 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 562, 68, 727 is 1.

Therefore, GCD of numbers 891, 562, 68, 727 is 1

Given Input Data is 891, 562, 68, 727

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

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 562 is 2 x 281

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 727 is 727

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(891, 562) = 500742

GCD(891, 562) = ( 891 x 562 ) / 500742

GCD(891, 562) = 500742 / 500742

GCD(891, 562) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 727

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

LCM(1, 727) = 727

GCD(1, 727) = ( 1 x 727 ) / 727

GCD(1, 727) = 727 / 727

GCD(1, 727) = 1

GCD of 891, 562, 68, 727 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 916, 969, 13, 837
• GCD of 992, 286, 83, 488
• GCD of 117, 637, 17, 739
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• GCD of 229, 910, 43, 973

1. What is the GCD of 891, 562, 68, 727?

GCD of 891, 562, 68, 727 is 1

2. Where do I get the detailed procedure to find GCD of 891, 562, 68, 727?

You can find a detailed procedure to find GCD of 891, 562, 68, 727 on our page.

3. How to find GCD of 891, 562, 68, 727 on a calculator?

You can find the GCD of 891, 562, 68, 727 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.