GCD of 511, 952, 805 Calculator

Given Input numbers are 511, 952, 805

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

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Divisors of 952

List of positive integer divisors of 952 that divides 952 without a remainder.

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952

Divisors of 805

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

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

Greatest Common Divisior

We found the divisors of 511, 952, 805 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 511, 952, 805 is 7.

Therefore, GCD of numbers 511, 952, 805 is 7

Given Input Data is 511, 952, 805

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

Prime Factorization of 511 is 7 x 73

Prime Factorization of 952 is 2 x 2 x 2 x 7 x 17

Prime Factorization of 805 is 5 x 7 x 23

Highest common occurrences in the given inputs are 7¹

Multiplying them we get the GCD as 7

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(511, 952) = 69496

GCD(511, 952) = ( 511 x 952 ) / 69496

GCD(511, 952) = 486472 / 69496

GCD(511, 952) = 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

GCD of 511, 952, 805 is 7

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1. What is the GCD of 511, 952, 805?

GCD of 511, 952, 805 is 7

2. Where do I get the detailed procedure to find GCD of 511, 952, 805?

You can find a detailed procedure to find GCD of 511, 952, 805 on our page.

3. How to find GCD of 511, 952, 805 on a calculator?

You can find the GCD of 511, 952, 805 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.