GCD of 38, 830, 527, 156 Calculator

Given Input numbers are 38, 830, 527, 156

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 830

List of positive integer divisors of 830 that divides 830 without a remainder.

1, 2, 5, 10, 83, 166, 415, 830

Divisors of 527

List of positive integer divisors of 527 that divides 527 without a remainder.

1, 17, 31, 527

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Greatest Common Divisior

We found the divisors of 38, 830, 527, 156 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 38, 830, 527, 156 is 1.

Therefore, GCD of numbers 38, 830, 527, 156 is 1

Given Input Data is 38, 830, 527, 156

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

Prime Factorization of 38 is 2 x 19

Prime Factorization of 830 is 2 x 5 x 83

Prime Factorization of 527 is 17 x 31

Prime Factorization of 156 is 2 x 2 x 3 x 13

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, 830) = 15770

GCD(38, 830) = ( 38 x 830 ) / 15770

GCD(38, 830) = 31540 / 15770

GCD(38, 830) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 527

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

LCM(2, 527) = 1054

GCD(2, 527) = ( 2 x 527 ) / 1054

GCD(2, 527) = 1054 / 1054

GCD(2, 527) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 156

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

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

GCD(1, 156) = 156 / 156

GCD(1, 156) = 1

GCD of 38, 830, 527, 156 is 1

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• GCD of 58, 625, 641, 325
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1. What is the GCD of 38, 830, 527, 156?

GCD of 38, 830, 527, 156 is 1

2. Where do I get the detailed procedure to find GCD of 38, 830, 527, 156?

You can find a detailed procedure to find GCD of 38, 830, 527, 156 on our page.

3. How to find GCD of 38, 830, 527, 156 on a calculator?

You can find the GCD of 38, 830, 527, 156 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.