GCD of 379, 637, 159 Calculator

Given Input numbers are 379, 637, 159

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

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Divisors of 637

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

1, 7, 13, 49, 91, 637

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Greatest Common Divisior

We found the divisors of 379, 637, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 637, 159 is 1.

Therefore, GCD of numbers 379, 637, 159 is 1

Given Input Data is 379, 637, 159

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

Prime Factorization of 379 is 379

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 159 is 3 x 53

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(379, 637) = 241423

GCD(379, 637) = ( 379 x 637 ) / 241423

GCD(379, 637) = 241423 / 241423

GCD(379, 637) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

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

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

GCD of 379, 637, 159 is 1

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1. What is the GCD of 379, 637, 159?

GCD of 379, 637, 159 is 1

2. Where do I get the detailed procedure to find GCD of 379, 637, 159?

You can find a detailed procedure to find GCD of 379, 637, 159 on our page.

3. How to find GCD of 379, 637, 159 on a calculator?

You can find the GCD of 379, 637, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.