GCD of 562, 406, 63, 289 Calculator

Given Input numbers are 562, 406, 63, 289

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

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 406

List of positive integer divisors of 406 that divides 406 without a remainder.

1, 2, 7, 14, 29, 58, 203, 406

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 289

List of positive integer divisors of 289 that divides 289 without a remainder.

1, 17, 289

Greatest Common Divisior

We found the divisors of 562, 406, 63, 289 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 562, 406, 63, 289 is 1.

Therefore, GCD of numbers 562, 406, 63, 289 is 1

Given Input Data is 562, 406, 63, 289

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

Prime Factorization of 562 is 2 x 281

Prime Factorization of 406 is 2 x 7 x 29

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 289 is 17 x 17

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(562, 406) = 114086

GCD(562, 406) = ( 562 x 406 ) / 114086

GCD(562, 406) = 228172 / 114086

GCD(562, 406) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 63

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

LCM(2, 63) = 126

GCD(2, 63) = ( 2 x 63 ) / 126

GCD(2, 63) = 126 / 126

GCD(2, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 289

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

LCM(1, 289) = 289

GCD(1, 289) = ( 1 x 289 ) / 289

GCD(1, 289) = 289 / 289

GCD(1, 289) = 1

GCD of 562, 406, 63, 289 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 451, 88, 942
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1. What is the GCD of 562, 406, 63, 289?

GCD of 562, 406, 63, 289 is 1

2. Where do I get the detailed procedure to find GCD of 562, 406, 63, 289?

You can find a detailed procedure to find GCD of 562, 406, 63, 289 on our page.

3. How to find GCD of 562, 406, 63, 289 on a calculator?

You can find the GCD of 562, 406, 63, 289 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.