GCD of 439, 861, 662, 626 Calculator

Given Input numbers are 439, 861, 662, 626

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 861

List of positive integer divisors of 861 that divides 861 without a remainder.

1, 3, 7, 21, 41, 123, 287, 861

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Greatest Common Divisior

We found the divisors of 439, 861, 662, 626 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 861, 662, 626 is 1.

Therefore, GCD of numbers 439, 861, 662, 626 is 1

Given Input Data is 439, 861, 662, 626

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

Prime Factorization of 439 is 439

Prime Factorization of 861 is 3 x 7 x 41

Prime Factorization of 662 is 2 x 331

Prime Factorization of 626 is 2 x 313

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(439, 861) = 377979

GCD(439, 861) = ( 439 x 861 ) / 377979

GCD(439, 861) = 377979 / 377979

GCD(439, 861) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 626

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

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

GCD(1, 626) = 626 / 626

GCD(1, 626) = 1

GCD of 439, 861, 662, 626 is 1

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• GCD of 609, 360, 904, 756
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1. What is the GCD of 439, 861, 662, 626?

GCD of 439, 861, 662, 626 is 1

2. Where do I get the detailed procedure to find GCD of 439, 861, 662, 626?

You can find a detailed procedure to find GCD of 439, 861, 662, 626 on our page.

3. How to find GCD of 439, 861, 662, 626 on a calculator?

You can find the GCD of 439, 861, 662, 626 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.