GCD of 402, 329, 614, 418 Calculator

Given Input numbers are 402, 329, 614, 418

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

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 614

List of positive integer divisors of 614 that divides 614 without a remainder.

1, 2, 307, 614

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Greatest Common Divisior

We found the divisors of 402, 329, 614, 418 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 402, 329, 614, 418 is 1.

Therefore, GCD of numbers 402, 329, 614, 418 is 1

Given Input Data is 402, 329, 614, 418

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

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 329 is 7 x 47

Prime Factorization of 614 is 2 x 307

Prime Factorization of 418 is 2 x 11 x 19

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(402, 329) = 132258

GCD(402, 329) = ( 402 x 329 ) / 132258

GCD(402, 329) = 132258 / 132258

GCD(402, 329) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 614

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

LCM(1, 614) = 614

GCD(1, 614) = ( 1 x 614 ) / 614

GCD(1, 614) = 614 / 614

GCD(1, 614) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 418

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

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

GCD(1, 418) = 418 / 418

GCD(1, 418) = 1

GCD of 402, 329, 614, 418 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 987, 351, 217, 707
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• GCD of 178, 668, 843, 230

1. What is the GCD of 402, 329, 614, 418?

GCD of 402, 329, 614, 418 is 1

2. Where do I get the detailed procedure to find GCD of 402, 329, 614, 418?

You can find a detailed procedure to find GCD of 402, 329, 614, 418 on our page.

3. How to find GCD of 402, 329, 614, 418 on a calculator?

You can find the GCD of 402, 329, 614, 418 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.