GCD of 471, 259, 167, 621 Calculator

Given Input numbers are 471, 259, 167, 621

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

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 259

List of positive integer divisors of 259 that divides 259 without a remainder.

1, 7, 37, 259

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 471, 259, 167, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 471, 259, 167, 621 is 1.

Therefore, GCD of numbers 471, 259, 167, 621 is 1

Given Input Data is 471, 259, 167, 621

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

Prime Factorization of 471 is 3 x 157

Prime Factorization of 259 is 7 x 37

Prime Factorization of 167 is 167

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(471, 259) = 121989

GCD(471, 259) = ( 471 x 259 ) / 121989

GCD(471, 259) = 121989 / 121989

GCD(471, 259) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 167

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

LCM(1, 167) = 167

GCD(1, 167) = ( 1 x 167 ) / 167

GCD(1, 167) = 167 / 167

GCD(1, 167) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 621

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

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

GCD(1, 621) = 621 / 621

GCD(1, 621) = 1

GCD of 471, 259, 167, 621 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 175, 172, 792, 244
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• GCD of 317, 176, 817, 810

1. What is the GCD of 471, 259, 167, 621?

GCD of 471, 259, 167, 621 is 1

2. Where do I get the detailed procedure to find GCD of 471, 259, 167, 621?

You can find a detailed procedure to find GCD of 471, 259, 167, 621 on our page.

3. How to find GCD of 471, 259, 167, 621 on a calculator?

You can find the GCD of 471, 259, 167, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.