GCD of 671, 425, 30, 718 Calculator

Given Input numbers are 671, 425, 30, 718

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 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Greatest Common Divisior

We found the divisors of 671, 425, 30, 718 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 425, 30, 718 is 1.

Therefore, GCD of numbers 671, 425, 30, 718 is 1

Given Input Data is 671, 425, 30, 718

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 718 is 2 x 359

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, 425) = 285175

GCD(671, 425) = ( 671 x 425 ) / 285175

GCD(671, 425) = 285175 / 285175

GCD(671, 425) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 30

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

LCM(1, 30) = 30

GCD(1, 30) = ( 1 x 30 ) / 30

GCD(1, 30) = 30 / 30

GCD(1, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 718

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

LCM(1, 718) = 718

GCD(1, 718) = ( 1 x 718 ) / 718

GCD(1, 718) = 718 / 718

GCD(1, 718) = 1

GCD of 671, 425, 30, 718 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 185, 104, 20, 926
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• GCD of 224, 404, 97, 225

1. What is the GCD of 671, 425, 30, 718?

GCD of 671, 425, 30, 718 is 1

2. Where do I get the detailed procedure to find GCD of 671, 425, 30, 718?

You can find a detailed procedure to find GCD of 671, 425, 30, 718 on our page.

3. How to find GCD of 671, 425, 30, 718 on a calculator?

You can find the GCD of 671, 425, 30, 718 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.