GCD of 858, 855, 50, 295 Calculator

Given Input numbers are 858, 855, 50, 295

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

Divisors of 858

List of positive integer divisors of 858 that divides 858 without a remainder.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 50

List of positive integer divisors of 50 that divides 50 without a remainder.

1, 2, 5, 10, 25, 50

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Greatest Common Divisior

We found the divisors of 858, 855, 50, 295 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 855, 50, 295 is 1.

Therefore, GCD of numbers 858, 855, 50, 295 is 1

Given Input Data is 858, 855, 50, 295

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

Prime Factorization of 858 is 2 x 3 x 11 x 13

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 50 is 2 x 5 x 5

Prime Factorization of 295 is 5 x 59

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(858, 855) = 244530

GCD(858, 855) = ( 858 x 855 ) / 244530

GCD(858, 855) = 733590 / 244530

GCD(858, 855) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 50

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

LCM(3, 50) = 150

GCD(3, 50) = ( 3 x 50 ) / 150

GCD(3, 50) = 150 / 150

GCD(3, 50) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 295

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

LCM(1, 295) = 295

GCD(1, 295) = ( 1 x 295 ) / 295

GCD(1, 295) = 295 / 295

GCD(1, 295) = 1

GCD of 858, 855, 50, 295 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 453, 693, 89, 652
• GCD of 691, 609, 79, 739
• GCD of 994, 117, 49, 646
• GCD of 170, 653, 48, 961
• GCD of 285, 542, 78, 682

1. What is the GCD of 858, 855, 50, 295?

GCD of 858, 855, 50, 295 is 1

2. Where do I get the detailed procedure to find GCD of 858, 855, 50, 295?

You can find a detailed procedure to find GCD of 858, 855, 50, 295 on our page.

3. How to find GCD of 858, 855, 50, 295 on a calculator?

You can find the GCD of 858, 855, 50, 295 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.