GCD of 452, 162, 689, 887 Calculator

Given Input numbers are 452, 162, 689, 887

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

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

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 689

List of positive integer divisors of 689 that divides 689 without a remainder.

1, 13, 53, 689

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Greatest Common Divisior

We found the divisors of 452, 162, 689, 887 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 452, 162, 689, 887 is 1.

Therefore, GCD of numbers 452, 162, 689, 887 is 1

Given Input Data is 452, 162, 689, 887

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

Prime Factorization of 452 is 2 x 2 x 113

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

Prime Factorization of 689 is 13 x 53

Prime Factorization of 887 is 887

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(452, 162) = 36612

GCD(452, 162) = ( 452 x 162 ) / 36612

GCD(452, 162) = 73224 / 36612

GCD(452, 162) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 689

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

LCM(2, 689) = 1378

GCD(2, 689) = ( 2 x 689 ) / 1378

GCD(2, 689) = 1378 / 1378

GCD(2, 689) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 887

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

LCM(1, 887) = 887

GCD(1, 887) = ( 1 x 887 ) / 887

GCD(1, 887) = 887 / 887

GCD(1, 887) = 1

GCD of 452, 162, 689, 887 is 1

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1. What is the GCD of 452, 162, 689, 887?

GCD of 452, 162, 689, 887 is 1

2. Where do I get the detailed procedure to find GCD of 452, 162, 689, 887?

You can find a detailed procedure to find GCD of 452, 162, 689, 887 on our page.

3. How to find GCD of 452, 162, 689, 887 on a calculator?

You can find the GCD of 452, 162, 689, 887 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.