GCD of 619, 321, 428, 337 Calculator

Given Input numbers are 619, 321, 428, 337

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

Divisors of 619

List of positive integer divisors of 619 that divides 619 without a remainder.

1, 619

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Greatest Common Divisior

We found the divisors of 619, 321, 428, 337 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 619, 321, 428, 337 is 1.

Therefore, GCD of numbers 619, 321, 428, 337 is 1

Given Input Data is 619, 321, 428, 337

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

Prime Factorization of 619 is 619

Prime Factorization of 321 is 3 x 107

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 337 is 337

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(619, 321) = 198699

GCD(619, 321) = ( 619 x 321 ) / 198699

GCD(619, 321) = 198699 / 198699

GCD(619, 321) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 337

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

LCM(1, 337) = 337

GCD(1, 337) = ( 1 x 337 ) / 337

GCD(1, 337) = 337 / 337

GCD(1, 337) = 1

GCD of 619, 321, 428, 337 is 1

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1. What is the GCD of 619, 321, 428, 337?

GCD of 619, 321, 428, 337 is 1

2. Where do I get the detailed procedure to find GCD of 619, 321, 428, 337?

You can find a detailed procedure to find GCD of 619, 321, 428, 337 on our page.

3. How to find GCD of 619, 321, 428, 337 on a calculator?

You can find the GCD of 619, 321, 428, 337 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.