GCD of 671, 456, 10, 789 Calculator

Given Input numbers are 671, 456, 10, 789

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 456

List of positive integer divisors of 456 that divides 456 without a remainder.

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456

Divisors of 10

List of positive integer divisors of 10 that divides 10 without a remainder.

1, 2, 5, 10

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Greatest Common Divisior

We found the divisors of 671, 456, 10, 789 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 456, 10, 789 is 1.

Therefore, GCD of numbers 671, 456, 10, 789 is 1

Given Input Data is 671, 456, 10, 789

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 456 is 2 x 2 x 2 x 3 x 19

Prime Factorization of 10 is 2 x 5

Prime Factorization of 789 is 3 x 263

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, 456) = 305976

GCD(671, 456) = ( 671 x 456 ) / 305976

GCD(671, 456) = 305976 / 305976

GCD(671, 456) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 10

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

LCM(1, 10) = 10

GCD(1, 10) = ( 1 x 10 ) / 10

GCD(1, 10) = 10 / 10

GCD(1, 10) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 789

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

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

GCD(1, 789) = 789 / 789

GCD(1, 789) = 1

GCD of 671, 456, 10, 789 is 1

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• GCD of 537, 723, 79, 269
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• GCD of 978, 575, 79, 544

1. What is the GCD of 671, 456, 10, 789?

GCD of 671, 456, 10, 789 is 1

2. Where do I get the detailed procedure to find GCD of 671, 456, 10, 789?

You can find a detailed procedure to find GCD of 671, 456, 10, 789 on our page.

3. How to find GCD of 671, 456, 10, 789 on a calculator?

You can find the GCD of 671, 456, 10, 789 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.