GCD of 855, 310, 61, 467 Calculator

Given Input numbers are 855, 310, 61, 467

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 310

List of positive integer divisors of 310 that divides 310 without a remainder.

1, 2, 5, 10, 31, 62, 155, 310

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 467

List of positive integer divisors of 467 that divides 467 without a remainder.

1, 467

Greatest Common Divisior

We found the divisors of 855, 310, 61, 467 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 855, 310, 61, 467 is 1.

Therefore, GCD of numbers 855, 310, 61, 467 is 1

Given Input Data is 855, 310, 61, 467

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 310 is 2 x 5 x 31

Prime Factorization of 61 is 61

Prime Factorization of 467 is 467

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, 310) = 53010

GCD(855, 310) = ( 855 x 310 ) / 53010

GCD(855, 310) = 265050 / 53010

GCD(855, 310) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 61

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

LCM(5, 61) = 305

GCD(5, 61) = ( 5 x 61 ) / 305

GCD(5, 61) = 305 / 305

GCD(5, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 467

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

LCM(1, 467) = 467

GCD(1, 467) = ( 1 x 467 ) / 467

GCD(1, 467) = 467 / 467

GCD(1, 467) = 1

GCD of 855, 310, 61, 467 is 1

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• GCD of 515, 507, 10, 785
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• GCD of 943, 721, 76, 707

1. What is the GCD of 855, 310, 61, 467?

GCD of 855, 310, 61, 467 is 1

2. Where do I get the detailed procedure to find GCD of 855, 310, 61, 467?

You can find a detailed procedure to find GCD of 855, 310, 61, 467 on our page.

3. How to find GCD of 855, 310, 61, 467 on a calculator?

You can find the GCD of 855, 310, 61, 467 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.