GCD of 379, 292, 392, 818 Calculator

Given Input numbers are 379, 292, 392, 818

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 292

List of positive integer divisors of 292 that divides 292 without a remainder.

1, 2, 4, 73, 146, 292

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Greatest Common Divisior

We found the divisors of 379, 292, 392, 818 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 379, 292, 392, 818 is 1.

Therefore, GCD of numbers 379, 292, 392, 818 is 1

Given Input Data is 379, 292, 392, 818

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

Prime Factorization of 379 is 379

Prime Factorization of 292 is 2 x 2 x 73

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 818 is 2 x 409

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, 292) = 110668

GCD(379, 292) = ( 379 x 292 ) / 110668

GCD(379, 292) = 110668 / 110668

GCD(379, 292) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 818

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

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

GCD(1, 818) = 818 / 818

GCD(1, 818) = 1

GCD of 379, 292, 392, 818 is 1

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1. What is the GCD of 379, 292, 392, 818?

GCD of 379, 292, 392, 818 is 1

2. Where do I get the detailed procedure to find GCD of 379, 292, 392, 818?

You can find a detailed procedure to find GCD of 379, 292, 392, 818 on our page.

3. How to find GCD of 379, 292, 392, 818 on a calculator?

You can find the GCD of 379, 292, 392, 818 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.