GCD of 921, 839, 346 Calculator

Given Input numbers are 921, 839, 346

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Greatest Common Divisior

We found the divisors of 921, 839, 346 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 839, 346 is 1.

Therefore, GCD of numbers 921, 839, 346 is 1

Given Input Data is 921, 839, 346

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 839 is 839

Prime Factorization of 346 is 2 x 173

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(921, 839) = 772719

GCD(921, 839) = ( 921 x 839 ) / 772719

GCD(921, 839) = 772719 / 772719

GCD(921, 839) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 346

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

LCM(1, 346) = 346

GCD(1, 346) = ( 1 x 346 ) / 346

GCD(1, 346) = 346 / 346

GCD(1, 346) = 1

GCD of 921, 839, 346 is 1

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1. What is the GCD of 921, 839, 346?

GCD of 921, 839, 346 is 1

2. Where do I get the detailed procedure to find GCD of 921, 839, 346?

You can find a detailed procedure to find GCD of 921, 839, 346 on our page.

3. How to find GCD of 921, 839, 346 on a calculator?

You can find the GCD of 921, 839, 346 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.