GCD of 855, 898, 60, 271 Calculator

Given Input numbers are 855, 898, 60, 271

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

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 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 271

List of positive integer divisors of 271 that divides 271 without a remainder.

1, 271

Greatest Common Divisior

We found the divisors of 855, 898, 60, 271 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 855, 898, 60, 271 is 1.

Therefore, GCD of numbers 855, 898, 60, 271 is 1

Given Input Data is 855, 898, 60, 271

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

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

Prime Factorization of 898 is 2 x 449

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 271 is 271

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(855, 898) = 767790

GCD(855, 898) = ( 855 x 898 ) / 767790

GCD(855, 898) = 767790 / 767790

GCD(855, 898) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 60

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

LCM(1, 60) = 60

GCD(1, 60) = ( 1 x 60 ) / 60

GCD(1, 60) = 60 / 60

GCD(1, 60) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 271

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

LCM(1, 271) = 271

GCD(1, 271) = ( 1 x 271 ) / 271

GCD(1, 271) = 271 / 271

GCD(1, 271) = 1

GCD of 855, 898, 60, 271 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 708, 467, 93, 869
• GCD of 425, 141, 77, 270
• GCD of 835, 424, 20, 996
• GCD of 984, 177, 68, 879
• GCD of 627, 256, 11, 673

1. What is the GCD of 855, 898, 60, 271?

GCD of 855, 898, 60, 271 is 1

2. Where do I get the detailed procedure to find GCD of 855, 898, 60, 271?

You can find a detailed procedure to find GCD of 855, 898, 60, 271 on our page.

3. How to find GCD of 855, 898, 60, 271 on a calculator?

You can find the GCD of 855, 898, 60, 271 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.