GCD of 843, 368, 91 Calculator

Given Input numbers are 843, 368, 91

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

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Greatest Common Divisior

We found the divisors of 843, 368, 91 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 368, 91 is 1.

Therefore, GCD of numbers 843, 368, 91 is 1

Given Input Data is 843, 368, 91

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 91 is 7 x 13

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(843, 368) = 310224

GCD(843, 368) = ( 843 x 368 ) / 310224

GCD(843, 368) = 310224 / 310224

GCD(843, 368) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

GCD of 843, 368, 91 is 1

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1. What is the GCD of 843, 368, 91?

GCD of 843, 368, 91 is 1

2. Where do I get the detailed procedure to find GCD of 843, 368, 91?

You can find a detailed procedure to find GCD of 843, 368, 91 on our page.

3. How to find GCD of 843, 368, 91 on a calculator?

You can find the GCD of 843, 368, 91 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.