GCD of 398, 804, 26, 461 Calculator

Given Input numbers are 398, 804, 26, 461

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

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Greatest Common Divisior

We found the divisors of 398, 804, 26, 461 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 398, 804, 26, 461 is 1.

Therefore, GCD of numbers 398, 804, 26, 461 is 1

Given Input Data is 398, 804, 26, 461

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

Prime Factorization of 398 is 2 x 199

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 26 is 2 x 13

Prime Factorization of 461 is 461

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(398, 804) = 159996

GCD(398, 804) = ( 398 x 804 ) / 159996

GCD(398, 804) = 319992 / 159996

GCD(398, 804) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 26

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

LCM(2, 26) = 26

GCD(2, 26) = ( 2 x 26 ) / 26

GCD(2, 26) = 52 / 26

GCD(2, 26) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 461

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

LCM(2, 461) = 922

GCD(2, 461) = ( 2 x 461 ) / 922

GCD(2, 461) = 922 / 922

GCD(2, 461) = 1

GCD of 398, 804, 26, 461 is 1

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• GCD of 960, 676, 14, 203
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1. What is the GCD of 398, 804, 26, 461?

GCD of 398, 804, 26, 461 is 1

2. Where do I get the detailed procedure to find GCD of 398, 804, 26, 461?

You can find a detailed procedure to find GCD of 398, 804, 26, 461 on our page.

3. How to find GCD of 398, 804, 26, 461 on a calculator?

You can find the GCD of 398, 804, 26, 461 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.