GCD of 458, 997, 381 Calculator

Given Input numbers are 458, 997, 381

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

Divisors of 458

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

1, 2, 229, 458

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Greatest Common Divisior

We found the divisors of 458, 997, 381 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 458, 997, 381 is 1.

Therefore, GCD of numbers 458, 997, 381 is 1

Given Input Data is 458, 997, 381

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

Prime Factorization of 458 is 2 x 229

Prime Factorization of 997 is 997

Prime Factorization of 381 is 3 x 127

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(458, 997) = 456626

GCD(458, 997) = ( 458 x 997 ) / 456626

GCD(458, 997) = 456626 / 456626

GCD(458, 997) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 381

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

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

GCD(1, 381) = 381 / 381

GCD(1, 381) = 1

GCD of 458, 997, 381 is 1

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• GCD of 194, 166, 386
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1. What is the GCD of 458, 997, 381?

GCD of 458, 997, 381 is 1

2. Where do I get the detailed procedure to find GCD of 458, 997, 381?

You can find a detailed procedure to find GCD of 458, 997, 381 on our page.

3. How to find GCD of 458, 997, 381 on a calculator?

You can find the GCD of 458, 997, 381 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.