GCD of 887, 468, 159, 720 Calculator

Given Input numbers are 887, 468, 159, 720

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

Divisors of 887

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

1, 887

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Greatest Common Divisior

We found the divisors of 887, 468, 159, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 887, 468, 159, 720 is 1.

Therefore, GCD of numbers 887, 468, 159, 720 is 1

Given Input Data is 887, 468, 159, 720

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

Prime Factorization of 887 is 887

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 159 is 3 x 53

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

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(887, 468) = 415116

GCD(887, 468) = ( 887 x 468 ) / 415116

GCD(887, 468) = 415116 / 415116

GCD(887, 468) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

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

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

GCD of 887, 468, 159, 720 is 1

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1. What is the GCD of 887, 468, 159, 720?

GCD of 887, 468, 159, 720 is 1

2. Where do I get the detailed procedure to find GCD of 887, 468, 159, 720?

You can find a detailed procedure to find GCD of 887, 468, 159, 720 on our page.

3. How to find GCD of 887, 468, 159, 720 on a calculator?

You can find the GCD of 887, 468, 159, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.