GCD of 957, 563, 30, 179 Calculator

Given Input numbers are 957, 563, 30, 179

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

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Greatest Common Divisior

We found the divisors of 957, 563, 30, 179 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 563, 30, 179 is 1.

Therefore, GCD of numbers 957, 563, 30, 179 is 1

Given Input Data is 957, 563, 30, 179

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

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 563 is 563

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 179 is 179

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(957, 563) = 538791

GCD(957, 563) = ( 957 x 563 ) / 538791

GCD(957, 563) = 538791 / 538791

GCD(957, 563) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 179

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

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

GCD(1, 179) = 179 / 179

GCD(1, 179) = 1

GCD of 957, 563, 30, 179 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 326, 28, 221
• GCD of 645, 118, 79, 765
• GCD of 985, 814, 12, 467
• GCD of 618, 289, 22, 153
• GCD of 657, 714, 91, 565

1. What is the GCD of 957, 563, 30, 179?

GCD of 957, 563, 30, 179 is 1

2. Where do I get the detailed procedure to find GCD of 957, 563, 30, 179?

You can find a detailed procedure to find GCD of 957, 563, 30, 179 on our page.

3. How to find GCD of 957, 563, 30, 179 on a calculator?

You can find the GCD of 957, 563, 30, 179 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.