GCD of 128, 563, 168, 760 Calculator

Given Input numbers are 128, 563, 168, 760

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

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

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

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 760

List of positive integer divisors of 760 that divides 760 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Greatest Common Divisior

We found the divisors of 128, 563, 168, 760 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 563, 168, 760 is 1.

Therefore, GCD of numbers 128, 563, 168, 760 is 1

Given Input Data is 128, 563, 168, 760

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

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 563 is 563

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19

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(128, 563) = 72064

GCD(128, 563) = ( 128 x 563 ) / 72064

GCD(128, 563) = 72064 / 72064

GCD(128, 563) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

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

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 760

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

LCM(1, 760) = 760

GCD(1, 760) = ( 1 x 760 ) / 760

GCD(1, 760) = 760 / 760

GCD(1, 760) = 1

GCD of 128, 563, 168, 760 is 1

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1. What is the GCD of 128, 563, 168, 760?

GCD of 128, 563, 168, 760 is 1

2. Where do I get the detailed procedure to find GCD of 128, 563, 168, 760?

You can find a detailed procedure to find GCD of 128, 563, 168, 760 on our page.

3. How to find GCD of 128, 563, 168, 760 on a calculator?

You can find the GCD of 128, 563, 168, 760 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.