GCD of 810, 492, 59, 143 Calculator

Given Input numbers are 810, 492, 59, 143

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

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 492

List of positive integer divisors of 492 that divides 492 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Greatest Common Divisior

We found the divisors of 810, 492, 59, 143 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 810, 492, 59, 143 is 1.

Therefore, GCD of numbers 810, 492, 59, 143 is 1

Given Input Data is 810, 492, 59, 143

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

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

Prime Factorization of 492 is 2 x 2 x 3 x 41

Prime Factorization of 59 is 59

Prime Factorization of 143 is 11 x 13

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(810, 492) = 66420

GCD(810, 492) = ( 810 x 492 ) / 66420

GCD(810, 492) = 398520 / 66420

GCD(810, 492) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 59

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

LCM(6, 59) = 354

GCD(6, 59) = ( 6 x 59 ) / 354

GCD(6, 59) = 354 / 354

GCD(6, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 143

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

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

GCD(1, 143) = 143 / 143

GCD(1, 143) = 1

GCD of 810, 492, 59, 143 is 1

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• GCD of 659, 817, 84, 986
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1. What is the GCD of 810, 492, 59, 143?

GCD of 810, 492, 59, 143 is 1

2. Where do I get the detailed procedure to find GCD of 810, 492, 59, 143?

You can find a detailed procedure to find GCD of 810, 492, 59, 143 on our page.

3. How to find GCD of 810, 492, 59, 143 on a calculator?

You can find the GCD of 810, 492, 59, 143 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.