GCD of 123, 441, 497 Calculator

Given Input numbers are 123, 441, 497

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

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Greatest Common Divisior

We found the divisors of 123, 441, 497 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 123, 441, 497 is 1.

Therefore, GCD of numbers 123, 441, 497 is 1

Given Input Data is 123, 441, 497

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

Prime Factorization of 123 is 3 x 41

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 497 is 7 x 71

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(123, 441) = 18081

GCD(123, 441) = ( 123 x 441 ) / 18081

GCD(123, 441) = 54243 / 18081

GCD(123, 441) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 497

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

LCM(3, 497) = 1491

GCD(3, 497) = ( 3 x 497 ) / 1491

GCD(3, 497) = 1491 / 1491

GCD(3, 497) = 1

GCD of 123, 441, 497 is 1

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• GCD of 963, 693, 832
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• GCD of 213, 527, 376

1. What is the GCD of 123, 441, 497?

GCD of 123, 441, 497 is 1

2. Where do I get the detailed procedure to find GCD of 123, 441, 497?

You can find a detailed procedure to find GCD of 123, 441, 497 on our page.

3. How to find GCD of 123, 441, 497 on a calculator?

You can find the GCD of 123, 441, 497 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.