GCD of 671, 787, 47 Calculator

Given Input numbers are 671, 787, 47

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

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Greatest Common Divisior

We found the divisors of 671, 787, 47 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 787, 47 is 1.

Therefore, GCD of numbers 671, 787, 47 is 1

Given Input Data is 671, 787, 47

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 787 is 787

Prime Factorization of 47 is 47

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(671, 787) = 528077

GCD(671, 787) = ( 671 x 787 ) / 528077

GCD(671, 787) = 528077 / 528077

GCD(671, 787) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

GCD of 671, 787, 47 is 1

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• GCD of 425, 780, 40
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1. What is the GCD of 671, 787, 47?

GCD of 671, 787, 47 is 1

2. Where do I get the detailed procedure to find GCD of 671, 787, 47?

You can find a detailed procedure to find GCD of 671, 787, 47 on our page.

3. How to find GCD of 671, 787, 47 on a calculator?

You can find the GCD of 671, 787, 47 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.