GCD of 392, 227, 789, 371 Calculator

Given Input numbers are 392, 227, 789, 371

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

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 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Greatest Common Divisior

We found the divisors of 392, 227, 789, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 392, 227, 789, 371 is 1.

Therefore, GCD of numbers 392, 227, 789, 371 is 1

Given Input Data is 392, 227, 789, 371

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

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

Prime Factorization of 227 is 227

Prime Factorization of 789 is 3 x 263

Prime Factorization of 371 is 7 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(392, 227) = 88984

GCD(392, 227) = ( 392 x 227 ) / 88984

GCD(392, 227) = 88984 / 88984

GCD(392, 227) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 789

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

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

GCD(1, 789) = 789 / 789

GCD(1, 789) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

GCD of 392, 227, 789, 371 is 1

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1. What is the GCD of 392, 227, 789, 371?

GCD of 392, 227, 789, 371 is 1

2. Where do I get the detailed procedure to find GCD of 392, 227, 789, 371?

You can find a detailed procedure to find GCD of 392, 227, 789, 371 on our page.

3. How to find GCD of 392, 227, 789, 371 on a calculator?

You can find the GCD of 392, 227, 789, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.