GCD of 521, 823, 196 Calculator

Given Input numbers are 521, 823, 196

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Divisors of 196

List of positive integer divisors of 196 that divides 196 without a remainder.

1, 2, 4, 7, 14, 28, 49, 98, 196

Greatest Common Divisior

We found the divisors of 521, 823, 196 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 823, 196 is 1.

Therefore, GCD of numbers 521, 823, 196 is 1

Given Input Data is 521, 823, 196

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

Prime Factorization of 521 is 521

Prime Factorization of 823 is 823

Prime Factorization of 196 is 2 x 2 x 7 x 7

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(521, 823) = 428783

GCD(521, 823) = ( 521 x 823 ) / 428783

GCD(521, 823) = 428783 / 428783

GCD(521, 823) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 196

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

LCM(1, 196) = 196

GCD(1, 196) = ( 1 x 196 ) / 196

GCD(1, 196) = 196 / 196

GCD(1, 196) = 1

GCD of 521, 823, 196 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 864, 227, 300
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• GCD of 467, 720, 622
• GCD of 727, 893, 886

1. What is the GCD of 521, 823, 196?

GCD of 521, 823, 196 is 1

2. Where do I get the detailed procedure to find GCD of 521, 823, 196?

You can find a detailed procedure to find GCD of 521, 823, 196 on our page.

3. How to find GCD of 521, 823, 196 on a calculator?

You can find the GCD of 521, 823, 196 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.