GCD of 805, 767, 397 Calculator

Given Input numbers are 805, 767, 397

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

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 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 805, 767, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 805, 767, 397 is 1.

Therefore, GCD of numbers 805, 767, 397 is 1

Given Input Data is 805, 767, 397

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

Prime Factorization of 805 is 5 x 7 x 23

Prime Factorization of 767 is 13 x 59

Prime Factorization of 397 is 397

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(805, 767) = 617435

GCD(805, 767) = ( 805 x 767 ) / 617435

GCD(805, 767) = 617435 / 617435

GCD(805, 767) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

GCD of 805, 767, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 970, 197
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1. What is the GCD of 805, 767, 397?

GCD of 805, 767, 397 is 1

2. Where do I get the detailed procedure to find GCD of 805, 767, 397?

You can find a detailed procedure to find GCD of 805, 767, 397 on our page.

3. How to find GCD of 805, 767, 397 on a calculator?

You can find the GCD of 805, 767, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.