GCD of 418, 532, 637 Calculator

Given Input numbers are 418, 532, 637

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

Divisors of 418

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

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

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 418, 532, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 418, 532, 637 is 1.

Therefore, GCD of numbers 418, 532, 637 is 1

Given Input Data is 418, 532, 637

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

Prime Factorization of 418 is 2 x 11 x 19

Prime Factorization of 532 is 2 x 2 x 7 x 19

Prime Factorization of 637 is 7 x 7 x 13

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(418, 532) = 5852

GCD(418, 532) = ( 418 x 532 ) / 5852

GCD(418, 532) = 222376 / 5852

GCD(418, 532) = 38

Step2:

Here we consider the GCD from the above i.e. 38 as first number and the next as 637

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

LCM(38, 637) = 24206

GCD(38, 637) = ( 38 x 637 ) / 24206

GCD(38, 637) = 24206 / 24206

GCD(38, 637) = 1

GCD of 418, 532, 637 is 1

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• GCD of 476, 278, 384
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1. What is the GCD of 418, 532, 637?

GCD of 418, 532, 637 is 1

2. Where do I get the detailed procedure to find GCD of 418, 532, 637?

You can find a detailed procedure to find GCD of 418, 532, 637 on our page.

3. How to find GCD of 418, 532, 637 on a calculator?

You can find the GCD of 418, 532, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.