GCD of 143, 512, 84 Calculator

Given Input numbers are 143, 512, 84

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

Divisors of 143

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

1, 11, 13, 143

Divisors of 512

List of positive integer divisors of 512 that divides 512 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Greatest Common Divisior

We found the divisors of 143, 512, 84 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 512, 84 is 1.

Therefore, GCD of numbers 143, 512, 84 is 1

Given Input Data is 143, 512, 84

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 512 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 84 is 2 x 2 x 3 x 7

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(143, 512) = 73216

GCD(143, 512) = ( 143 x 512 ) / 73216

GCD(143, 512) = 73216 / 73216

GCD(143, 512) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

GCD of 143, 512, 84 is 1

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• GCD of 115, 460, 76
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1. What is the GCD of 143, 512, 84?

GCD of 143, 512, 84 is 1

2. Where do I get the detailed procedure to find GCD of 143, 512, 84?

You can find a detailed procedure to find GCD of 143, 512, 84 on our page.

3. How to find GCD of 143, 512, 84 on a calculator?

You can find the GCD of 143, 512, 84 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.