GCD of 843, 341, 78 Calculator

Given Input numbers are 843, 341, 78

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 341

List of positive integer divisors of 341 that divides 341 without a remainder.

1, 11, 31, 341

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Greatest Common Divisior

We found the divisors of 843, 341, 78 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 341, 78 is 1.

Therefore, GCD of numbers 843, 341, 78 is 1

Given Input Data is 843, 341, 78

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

Prime Factorization of 843 is 3 x 281

Prime Factorization of 341 is 11 x 31

Prime Factorization of 78 is 2 x 3 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, 341) = 287463

GCD(843, 341) = ( 843 x 341 ) / 287463

GCD(843, 341) = 287463 / 287463

GCD(843, 341) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

GCD of 843, 341, 78 is 1

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• GCD of 514, 639, 52
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1. What is the GCD of 843, 341, 78?

GCD of 843, 341, 78 is 1

2. Where do I get the detailed procedure to find GCD of 843, 341, 78?

You can find a detailed procedure to find GCD of 843, 341, 78 on our page.

3. How to find GCD of 843, 341, 78 on a calculator?

You can find the GCD of 843, 341, 78 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.