GCD of 424, 628, 97 Calculator

Given Input numbers are 424, 628, 97

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

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Greatest Common Divisior

We found the divisors of 424, 628, 97 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 424, 628, 97 is 1.

Therefore, GCD of numbers 424, 628, 97 is 1

Given Input Data is 424, 628, 97

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

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 97 is 97

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(424, 628) = 66568

GCD(424, 628) = ( 424 x 628 ) / 66568

GCD(424, 628) = 266272 / 66568

GCD(424, 628) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 97

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

LCM(4, 97) = 388

GCD(4, 97) = ( 4 x 97 ) / 388

GCD(4, 97) = 388 / 388

GCD(4, 97) = 1

GCD of 424, 628, 97 is 1

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• GCD of 570, 340, 80
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• GCD of 993, 190, 28
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1. What is the GCD of 424, 628, 97?

GCD of 424, 628, 97 is 1

2. Where do I get the detailed procedure to find GCD of 424, 628, 97?

You can find a detailed procedure to find GCD of 424, 628, 97 on our page.

3. How to find GCD of 424, 628, 97 on a calculator?

You can find the GCD of 424, 628, 97 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.