GCD of 552, 915, 800, 787 Calculator

Given Input numbers are 552, 915, 800, 787

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

Divisors of 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 800

List of positive integer divisors of 800 that divides 800 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Greatest Common Divisior

We found the divisors of 552, 915, 800, 787 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 552, 915, 800, 787 is 1.

Therefore, GCD of numbers 552, 915, 800, 787 is 1

Given Input Data is 552, 915, 800, 787

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

Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 800 is 2 x 2 x 2 x 2 x 2 x 5 x 5

Prime Factorization of 787 is 787

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(552, 915) = 168360

GCD(552, 915) = ( 552 x 915 ) / 168360

GCD(552, 915) = 505080 / 168360

GCD(552, 915) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 800

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

LCM(3, 800) = 2400

GCD(3, 800) = ( 3 x 800 ) / 2400

GCD(3, 800) = 2400 / 2400

GCD(3, 800) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 787

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

LCM(1, 787) = 787

GCD(1, 787) = ( 1 x 787 ) / 787

GCD(1, 787) = 787 / 787

GCD(1, 787) = 1

GCD of 552, 915, 800, 787 is 1

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1. What is the GCD of 552, 915, 800, 787?

GCD of 552, 915, 800, 787 is 1

2. Where do I get the detailed procedure to find GCD of 552, 915, 800, 787?

You can find a detailed procedure to find GCD of 552, 915, 800, 787 on our page.

3. How to find GCD of 552, 915, 800, 787 on a calculator?

You can find the GCD of 552, 915, 800, 787 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.