GCD of 128, 827, 190, 763 Calculator

Given Input numbers are 128, 827, 190, 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 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

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, 827, 190, 763 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 827, 190, 763 is 1.

Therefore, GCD of numbers 128, 827, 190, 763 is 1

Given Input Data is 128, 827, 190, 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 827 is 827

Prime Factorization of 190 is 2 x 5 x 19

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, 827) = 105856

GCD(128, 827) = ( 128 x 827 ) / 105856

GCD(128, 827) = 105856 / 105856

GCD(128, 827) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 190

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

LCM(1, 190) = 190

GCD(1, 190) = ( 1 x 190 ) / 190

GCD(1, 190) = 190 / 190

GCD(1, 190) = 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, 827, 190, 763 is 1

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1. What is the GCD of 128, 827, 190, 763?

GCD of 128, 827, 190, 763 is 1

2. Where do I get the detailed procedure to find GCD of 128, 827, 190, 763?

You can find a detailed procedure to find GCD of 128, 827, 190, 763 on our page.

3. How to find GCD of 128, 827, 190, 763 on a calculator?

You can find the GCD of 128, 827, 190, 763 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.