GCD of 35, 371, 805, 813 Calculator

Given Input numbers are 35, 371, 805, 813

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

Divisors of 35

List of positive integer divisors of 35 that divides 35 without a remainder.

1, 5, 7, 35

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 805

List of positive integer divisors of 805 that divides 805 without a remainder.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Greatest Common Divisior

We found the divisors of 35, 371, 805, 813 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 35, 371, 805, 813 is 1.

Therefore, GCD of numbers 35, 371, 805, 813 is 1

Given Input Data is 35, 371, 805, 813

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

Prime Factorization of 35 is 5 x 7

Prime Factorization of 371 is 7 x 53

Prime Factorization of 805 is 5 x 7 x 23

Prime Factorization of 813 is 3 x 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(35, 371) = 1855

GCD(35, 371) = ( 35 x 371 ) / 1855

GCD(35, 371) = 12985 / 1855

GCD(35, 371) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 805

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

LCM(7, 805) = 805

GCD(7, 805) = ( 7 x 805 ) / 805

GCD(7, 805) = 5635 / 805

GCD(7, 805) = 7

Step3:

Here we consider the GCD from the above i.e. 7 as first number and the next as 813

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

LCM(7, 813) = 5691

GCD(7, 813) = ( 7 x 813 ) / 5691

GCD(7, 813) = 5691 / 5691

GCD(7, 813) = 1

GCD of 35, 371, 805, 813 is 1

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1. What is the GCD of 35, 371, 805, 813?

GCD of 35, 371, 805, 813 is 1

2. Where do I get the detailed procedure to find GCD of 35, 371, 805, 813?

You can find a detailed procedure to find GCD of 35, 371, 805, 813 on our page.

3. How to find GCD of 35, 371, 805, 813 on a calculator?

You can find the GCD of 35, 371, 805, 813 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.