GCD of 38, 755, 528, 128 Calculator

Given Input numbers are 38, 755, 528, 128

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

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Divisors of 128

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

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

Greatest Common Divisior

We found the divisors of 38, 755, 528, 128 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 38, 755, 528, 128 is 1.

Therefore, GCD of numbers 38, 755, 528, 128 is 1

Given Input Data is 38, 755, 528, 128

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

Prime Factorization of 38 is 2 x 19

Prime Factorization of 755 is 5 x 151

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 x 11

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

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(38, 755) = 28690

GCD(38, 755) = ( 38 x 755 ) / 28690

GCD(38, 755) = 28690 / 28690

GCD(38, 755) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 528

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

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

GCD(1, 528) = 528 / 528

GCD(1, 528) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 128

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

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

GCD(1, 128) = 128 / 128

GCD(1, 128) = 1

GCD of 38, 755, 528, 128 is 1

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• GCD of 83, 760, 310, 810
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1. What is the GCD of 38, 755, 528, 128?

GCD of 38, 755, 528, 128 is 1

2. Where do I get the detailed procedure to find GCD of 38, 755, 528, 128?

You can find a detailed procedure to find GCD of 38, 755, 528, 128 on our page.

3. How to find GCD of 38, 755, 528, 128 on a calculator?

You can find the GCD of 38, 755, 528, 128 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.