GCD of 134, 563, 820 Calculator

Given Input numbers are 134, 563, 820

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

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Divisors of 563

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

1, 563

Divisors of 820

List of positive integer divisors of 820 that divides 820 without a remainder.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Greatest Common Divisior

We found the divisors of 134, 563, 820 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 134, 563, 820 is 1.

Therefore, GCD of numbers 134, 563, 820 is 1

Given Input Data is 134, 563, 820

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

Prime Factorization of 134 is 2 x 67

Prime Factorization of 563 is 563

Prime Factorization of 820 is 2 x 2 x 5 x 41

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(134, 563) = 75442

GCD(134, 563) = ( 134 x 563 ) / 75442

GCD(134, 563) = 75442 / 75442

GCD(134, 563) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 820

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

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

GCD(1, 820) = 820 / 820

GCD(1, 820) = 1

GCD of 134, 563, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 170, 519, 495
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1. What is the GCD of 134, 563, 820?

GCD of 134, 563, 820 is 1

2. Where do I get the detailed procedure to find GCD of 134, 563, 820?

You can find a detailed procedure to find GCD of 134, 563, 820 on our page.

3. How to find GCD of 134, 563, 820 on a calculator?

You can find the GCD of 134, 563, 820 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.