GCD of 765, 796, 641, 867 Calculator

Given Input numbers are 765, 796, 641, 867

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

Divisors of 765

List of positive integer divisors of 765 that divides 765 without a remainder.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Greatest Common Divisior

We found the divisors of 765, 796, 641, 867 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 765, 796, 641, 867 is 1.

Therefore, GCD of numbers 765, 796, 641, 867 is 1

Given Input Data is 765, 796, 641, 867

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

Prime Factorization of 765 is 3 x 3 x 5 x 17

Prime Factorization of 796 is 2 x 2 x 199

Prime Factorization of 641 is 641

Prime Factorization of 867 is 3 x 17 x 17

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(765, 796) = 608940

GCD(765, 796) = ( 765 x 796 ) / 608940

GCD(765, 796) = 608940 / 608940

GCD(765, 796) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 641

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

LCM(1, 641) = 641

GCD(1, 641) = ( 1 x 641 ) / 641

GCD(1, 641) = 641 / 641

GCD(1, 641) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 867

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

LCM(1, 867) = 867

GCD(1, 867) = ( 1 x 867 ) / 867

GCD(1, 867) = 867 / 867

GCD(1, 867) = 1

GCD of 765, 796, 641, 867 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 872, 665, 433, 544
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• GCD of 193, 431, 589, 914
• GCD of 433, 375, 172, 901
• GCD of 234, 772, 558, 637

1. What is the GCD of 765, 796, 641, 867?

GCD of 765, 796, 641, 867 is 1

2. Where do I get the detailed procedure to find GCD of 765, 796, 641, 867?

You can find a detailed procedure to find GCD of 765, 796, 641, 867 on our page.

3. How to find GCD of 765, 796, 641, 867 on a calculator?

You can find the GCD of 765, 796, 641, 867 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.