GCD of 156, 458, 618, 379 Calculator

Given Input numbers are 156, 458, 618, 379

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

Divisors of 156

List of positive integer divisors of 156 that divides 156 without a remainder.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 458

List of positive integer divisors of 458 that divides 458 without a remainder.

1, 2, 229, 458

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 379

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

1, 379

Greatest Common Divisior

We found the divisors of 156, 458, 618, 379 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 156, 458, 618, 379 is 1.

Therefore, GCD of numbers 156, 458, 618, 379 is 1

Given Input Data is 156, 458, 618, 379

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

Prime Factorization of 156 is 2 x 2 x 3 x 13

Prime Factorization of 458 is 2 x 229

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 379 is 379

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(156, 458) = 35724

GCD(156, 458) = ( 156 x 458 ) / 35724

GCD(156, 458) = 71448 / 35724

GCD(156, 458) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 618

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

LCM(2, 618) = 618

GCD(2, 618) = ( 2 x 618 ) / 618

GCD(2, 618) = 1236 / 618

GCD(2, 618) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 379

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

LCM(2, 379) = 758

GCD(2, 379) = ( 2 x 379 ) / 758

GCD(2, 379) = 758 / 758

GCD(2, 379) = 1

GCD of 156, 458, 618, 379 is 1

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• GCD of 900, 388, 786, 825
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1. What is the GCD of 156, 458, 618, 379?

GCD of 156, 458, 618, 379 is 1

2. Where do I get the detailed procedure to find GCD of 156, 458, 618, 379?

You can find a detailed procedure to find GCD of 156, 458, 618, 379 on our page.

3. How to find GCD of 156, 458, 618, 379 on a calculator?

You can find the GCD of 156, 458, 618, 379 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.