GCD of 485, 751, 23, 424 Calculator

Given Input numbers are 485, 751, 23, 424

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

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 424

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

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

Greatest Common Divisior

We found the divisors of 485, 751, 23, 424 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 485, 751, 23, 424 is 1.

Therefore, GCD of numbers 485, 751, 23, 424 is 1

Given Input Data is 485, 751, 23, 424

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

Prime Factorization of 485 is 5 x 97

Prime Factorization of 751 is 751

Prime Factorization of 23 is 23

Prime Factorization of 424 is 2 x 2 x 2 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(485, 751) = 364235

GCD(485, 751) = ( 485 x 751 ) / 364235

GCD(485, 751) = 364235 / 364235

GCD(485, 751) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 23

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

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

GCD(1, 23) = 23 / 23

GCD(1, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

GCD of 485, 751, 23, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 704, 80, 750
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• GCD of 468, 120, 16, 462
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• GCD of 983, 462, 41, 299

1. What is the GCD of 485, 751, 23, 424?

GCD of 485, 751, 23, 424 is 1

2. Where do I get the detailed procedure to find GCD of 485, 751, 23, 424?

You can find a detailed procedure to find GCD of 485, 751, 23, 424 on our page.

3. How to find GCD of 485, 751, 23, 424 on a calculator?

You can find the GCD of 485, 751, 23, 424 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.