GCD of 128, 759, 816, 763 Calculator

Given Input numbers are 128, 759, 816, 763

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 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 816

List of positive integer divisors of 816 that divides 816 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Greatest Common Divisior

We found the divisors of 128, 759, 816, 763 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 759, 816, 763 is 1.

Therefore, GCD of numbers 128, 759, 816, 763 is 1

Given Input Data is 128, 759, 816, 763

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 759 is 3 x 11 x 23

Prime Factorization of 816 is 2 x 2 x 2 x 2 x 3 x 17

Prime Factorization of 763 is 7 x 109

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, 759) = 97152

GCD(128, 759) = ( 128 x 759 ) / 97152

GCD(128, 759) = 97152 / 97152

GCD(128, 759) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 816

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

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

GCD(1, 816) = 816 / 816

GCD(1, 816) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 763

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

LCM(1, 763) = 763

GCD(1, 763) = ( 1 x 763 ) / 763

GCD(1, 763) = 763 / 763

GCD(1, 763) = 1

GCD of 128, 759, 816, 763 is 1

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1. What is the GCD of 128, 759, 816, 763?

GCD of 128, 759, 816, 763 is 1

2. Where do I get the detailed procedure to find GCD of 128, 759, 816, 763?

You can find a detailed procedure to find GCD of 128, 759, 816, 763 on our page.

3. How to find GCD of 128, 759, 816, 763 on a calculator?

You can find the GCD of 128, 759, 816, 763 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.