GCD of 706, 809, 196, 486 Calculator

Given Input numbers are 706, 809, 196, 486

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

Divisors of 706

List of positive integer divisors of 706 that divides 706 without a remainder.

1, 2, 353, 706

Divisors of 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

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

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Greatest Common Divisior

We found the divisors of 706, 809, 196, 486 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 706, 809, 196, 486 is 1.

Therefore, GCD of numbers 706, 809, 196, 486 is 1

Given Input Data is 706, 809, 196, 486

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

Prime Factorization of 706 is 2 x 353

Prime Factorization of 809 is 809

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

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

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(706, 809) = 571154

GCD(706, 809) = ( 706 x 809 ) / 571154

GCD(706, 809) = 571154 / 571154

GCD(706, 809) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

GCD of 706, 809, 196, 486 is 1

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1. What is the GCD of 706, 809, 196, 486?

GCD of 706, 809, 196, 486 is 1

2. Where do I get the detailed procedure to find GCD of 706, 809, 196, 486?

You can find a detailed procedure to find GCD of 706, 809, 196, 486 on our page.

3. How to find GCD of 706, 809, 196, 486 on a calculator?

You can find the GCD of 706, 809, 196, 486 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.