GCD of 143, 564, 38, 958 Calculator

Given Input numbers are 143, 564, 38, 958

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

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 38

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

1, 2, 19, 38

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Greatest Common Divisior

We found the divisors of 143, 564, 38, 958 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 564, 38, 958 is 1.

Therefore, GCD of numbers 143, 564, 38, 958 is 1

Given Input Data is 143, 564, 38, 958

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 38 is 2 x 19

Prime Factorization of 958 is 2 x 479

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(143, 564) = 80652

GCD(143, 564) = ( 143 x 564 ) / 80652

GCD(143, 564) = 80652 / 80652

GCD(143, 564) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 38

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

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

GCD(1, 38) = 38 / 38

GCD(1, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 958

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

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

GCD(1, 958) = 958 / 958

GCD(1, 958) = 1

GCD of 143, 564, 38, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 207, 806, 98, 457
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• GCD of 283, 818, 33, 317

1. What is the GCD of 143, 564, 38, 958?

GCD of 143, 564, 38, 958 is 1

2. Where do I get the detailed procedure to find GCD of 143, 564, 38, 958?

You can find a detailed procedure to find GCD of 143, 564, 38, 958 on our page.

3. How to find GCD of 143, 564, 38, 958 on a calculator?

You can find the GCD of 143, 564, 38, 958 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.