GCD of 349, 644, 537 Calculator

Given Input numbers are 349, 644, 537

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

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Greatest Common Divisior

We found the divisors of 349, 644, 537 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 349, 644, 537 is 1.

Therefore, GCD of numbers 349, 644, 537 is 1

Given Input Data is 349, 644, 537

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

Prime Factorization of 349 is 349

Prime Factorization of 644 is 2 x 2 x 7 x 23

Prime Factorization of 537 is 3 x 179

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(349, 644) = 224756

GCD(349, 644) = ( 349 x 644 ) / 224756

GCD(349, 644) = 224756 / 224756

GCD(349, 644) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 537

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

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

GCD(1, 537) = 537 / 537

GCD(1, 537) = 1

GCD of 349, 644, 537 is 1

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1. What is the GCD of 349, 644, 537?

GCD of 349, 644, 537 is 1

2. Where do I get the detailed procedure to find GCD of 349, 644, 537?

You can find a detailed procedure to find GCD of 349, 644, 537 on our page.

3. How to find GCD of 349, 644, 537 on a calculator?

You can find the GCD of 349, 644, 537 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.