GCD of 155, 599, 56, 957 Calculator

Given Input numbers are 155, 599, 56, 957

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

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 599

List of positive integer divisors of 599 that divides 599 without a remainder.

1, 599

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 957

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

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

Greatest Common Divisior

We found the divisors of 155, 599, 56, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 155, 599, 56, 957 is 1.

Therefore, GCD of numbers 155, 599, 56, 957 is 1

Given Input Data is 155, 599, 56, 957

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

Prime Factorization of 155 is 5 x 31

Prime Factorization of 599 is 599

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 957 is 3 x 11 x 29

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(155, 599) = 92845

GCD(155, 599) = ( 155 x 599 ) / 92845

GCD(155, 599) = 92845 / 92845

GCD(155, 599) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 155, 599, 56, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 110, 902, 82, 348
• GCD of 133, 234, 44, 164
• GCD of 957, 169, 26, 341
• GCD of 714, 166, 65, 778
• GCD of 749, 371, 35, 696

1. What is the GCD of 155, 599, 56, 957?

GCD of 155, 599, 56, 957 is 1

2. Where do I get the detailed procedure to find GCD of 155, 599, 56, 957?

You can find a detailed procedure to find GCD of 155, 599, 56, 957 on our page.

3. How to find GCD of 155, 599, 56, 957 on a calculator?

You can find the GCD of 155, 599, 56, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.