GCD of 891, 898, 665, 499 Calculator

Given Input numbers are 891, 898, 665, 499

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 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Greatest Common Divisior

We found the divisors of 891, 898, 665, 499 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 898, 665, 499 is 1.

Therefore, GCD of numbers 891, 898, 665, 499 is 1

Given Input Data is 891, 898, 665, 499

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 898 is 2 x 449

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 499 is 499

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, 898) = 800118

GCD(891, 898) = ( 891 x 898 ) / 800118

GCD(891, 898) = 800118 / 800118

GCD(891, 898) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

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

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 499

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

LCM(1, 499) = 499

GCD(1, 499) = ( 1 x 499 ) / 499

GCD(1, 499) = 499 / 499

GCD(1, 499) = 1

GCD of 891, 898, 665, 499 is 1

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• GCD of 500, 696, 624, 613
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1. What is the GCD of 891, 898, 665, 499?

GCD of 891, 898, 665, 499 is 1

2. Where do I get the detailed procedure to find GCD of 891, 898, 665, 499?

You can find a detailed procedure to find GCD of 891, 898, 665, 499 on our page.

3. How to find GCD of 891, 898, 665, 499 on a calculator?

You can find the GCD of 891, 898, 665, 499 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.