GCD of 691, 733, 678 Calculator

Given Input numbers are 691, 733, 678

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

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 733

List of positive integer divisors of 733 that divides 733 without a remainder.

1, 733

Divisors of 678

List of positive integer divisors of 678 that divides 678 without a remainder.

1, 2, 3, 6, 113, 226, 339, 678

Greatest Common Divisior

We found the divisors of 691, 733, 678 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 691, 733, 678 is 1.

Therefore, GCD of numbers 691, 733, 678 is 1

Given Input Data is 691, 733, 678

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

Prime Factorization of 691 is 691

Prime Factorization of 733 is 733

Prime Factorization of 678 is 2 x 3 x 113

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(691, 733) = 506503

GCD(691, 733) = ( 691 x 733 ) / 506503

GCD(691, 733) = 506503 / 506503

GCD(691, 733) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 678

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

LCM(1, 678) = 678

GCD(1, 678) = ( 1 x 678 ) / 678

GCD(1, 678) = 678 / 678

GCD(1, 678) = 1

GCD of 691, 733, 678 is 1

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1. What is the GCD of 691, 733, 678?

GCD of 691, 733, 678 is 1

2. Where do I get the detailed procedure to find GCD of 691, 733, 678?

You can find a detailed procedure to find GCD of 691, 733, 678 on our page.

3. How to find GCD of 691, 733, 678 on a calculator?

You can find the GCD of 691, 733, 678 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.