GCD of 124, 959, 81, 924 Calculator

Given Input numbers are 124, 959, 81, 924

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

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 924

List of positive integer divisors of 924 that divides 924 without a remainder.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Greatest Common Divisior

We found the divisors of 124, 959, 81, 924 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 124, 959, 81, 924 is 1.

Therefore, GCD of numbers 124, 959, 81, 924 is 1

Given Input Data is 124, 959, 81, 924

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

Prime Factorization of 124 is 2 x 2 x 31

Prime Factorization of 959 is 7 x 137

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 924 is 2 x 2 x 3 x 7 x 11

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(124, 959) = 118916

GCD(124, 959) = ( 124 x 959 ) / 118916

GCD(124, 959) = 118916 / 118916

GCD(124, 959) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 924

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

LCM(1, 924) = 924

GCD(1, 924) = ( 1 x 924 ) / 924

GCD(1, 924) = 924 / 924

GCD(1, 924) = 1

GCD of 124, 959, 81, 924 is 1

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• GCD of 444, 450, 52, 499
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1. What is the GCD of 124, 959, 81, 924?

GCD of 124, 959, 81, 924 is 1

2. Where do I get the detailed procedure to find GCD of 124, 959, 81, 924?

You can find a detailed procedure to find GCD of 124, 959, 81, 924 on our page.

3. How to find GCD of 124, 959, 81, 924 on a calculator?

You can find the GCD of 124, 959, 81, 924 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.