GCD of 463, 146, 820 Calculator

Given Input numbers are 463, 146, 820

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

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Divisors of 146

List of positive integer divisors of 146 that divides 146 without a remainder.

1, 2, 73, 146

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 463, 146, 820 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 463, 146, 820 is 1.

Therefore, GCD of numbers 463, 146, 820 is 1

Given Input Data is 463, 146, 820

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

Prime Factorization of 463 is 463

Prime Factorization of 146 is 2 x 73

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(463, 146) = 67598

GCD(463, 146) = ( 463 x 146 ) / 67598

GCD(463, 146) = 67598 / 67598

GCD(463, 146) = 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 463, 146, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 393, 354
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1. What is the GCD of 463, 146, 820?

GCD of 463, 146, 820 is 1

2. Where do I get the detailed procedure to find GCD of 463, 146, 820?

You can find a detailed procedure to find GCD of 463, 146, 820 on our page.

3. How to find GCD of 463, 146, 820 on a calculator?

You can find the GCD of 463, 146, 820 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.