GCD of 304, 423, 977 Calculator

Given Input numbers are 304, 423, 977

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

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Greatest Common Divisior

We found the divisors of 304, 423, 977 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 304, 423, 977 is 1.

Therefore, GCD of numbers 304, 423, 977 is 1

Given Input Data is 304, 423, 977

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

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 977 is 977

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(304, 423) = 128592

GCD(304, 423) = ( 304 x 423 ) / 128592

GCD(304, 423) = 128592 / 128592

GCD(304, 423) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 977

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

LCM(1, 977) = 977

GCD(1, 977) = ( 1 x 977 ) / 977

GCD(1, 977) = 977 / 977

GCD(1, 977) = 1

GCD of 304, 423, 977 is 1

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1. What is the GCD of 304, 423, 977?

GCD of 304, 423, 977 is 1

2. Where do I get the detailed procedure to find GCD of 304, 423, 977?

You can find a detailed procedure to find GCD of 304, 423, 977 on our page.

3. How to find GCD of 304, 423, 977 on a calculator?

You can find the GCD of 304, 423, 977 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.