GCD of 29, 490, 694, 563 Calculator

Given Input numbers are 29, 490, 694, 563

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

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Greatest Common Divisior

We found the divisors of 29, 490, 694, 563 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 29, 490, 694, 563 is 1.

Therefore, GCD of numbers 29, 490, 694, 563 is 1

Given Input Data is 29, 490, 694, 563

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

Prime Factorization of 29 is 29

Prime Factorization of 490 is 2 x 5 x 7 x 7

Prime Factorization of 694 is 2 x 347

Prime Factorization of 563 is 563

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(29, 490) = 14210

GCD(29, 490) = ( 29 x 490 ) / 14210

GCD(29, 490) = 14210 / 14210

GCD(29, 490) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 694

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

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

GCD(1, 694) = 694 / 694

GCD(1, 694) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 563

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

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

GCD(1, 563) = 563 / 563

GCD(1, 563) = 1

GCD of 29, 490, 694, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 86, 192, 663, 826
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• GCD of 14, 200, 629, 675

1. What is the GCD of 29, 490, 694, 563?

GCD of 29, 490, 694, 563 is 1

2. Where do I get the detailed procedure to find GCD of 29, 490, 694, 563?

You can find a detailed procedure to find GCD of 29, 490, 694, 563 on our page.

3. How to find GCD of 29, 490, 694, 563 on a calculator?

You can find the GCD of 29, 490, 694, 563 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.