GCD of 477, 162, 986, 437 Calculator

Given Input numbers are 477, 162, 986, 437

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

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 986

List of positive integer divisors of 986 that divides 986 without a remainder.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Greatest Common Divisior

We found the divisors of 477, 162, 986, 437 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 162, 986, 437 is 1.

Therefore, GCD of numbers 477, 162, 986, 437 is 1

Given Input Data is 477, 162, 986, 437

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

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

Prime Factorization of 986 is 2 x 17 x 29

Prime Factorization of 437 is 19 x 23

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(477, 162) = 8586

GCD(477, 162) = ( 477 x 162 ) / 8586

GCD(477, 162) = 77274 / 8586

GCD(477, 162) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 986

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

LCM(9, 986) = 8874

GCD(9, 986) = ( 9 x 986 ) / 8874

GCD(9, 986) = 8874 / 8874

GCD(9, 986) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

GCD of 477, 162, 986, 437 is 1

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1. What is the GCD of 477, 162, 986, 437?

GCD of 477, 162, 986, 437 is 1

2. Where do I get the detailed procedure to find GCD of 477, 162, 986, 437?

You can find a detailed procedure to find GCD of 477, 162, 986, 437 on our page.

3. How to find GCD of 477, 162, 986, 437 on a calculator?

You can find the GCD of 477, 162, 986, 437 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.