GCD of 124, 473, 259, 270 Calculator

Given Input numbers are 124, 473, 259, 270

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 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 259

List of positive integer divisors of 259 that divides 259 without a remainder.

1, 7, 37, 259

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Greatest Common Divisior

We found the divisors of 124, 473, 259, 270 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 124, 473, 259, 270 is 1.

Therefore, GCD of numbers 124, 473, 259, 270 is 1

Given Input Data is 124, 473, 259, 270

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 473 is 11 x 43

Prime Factorization of 259 is 7 x 37

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

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, 473) = 58652

GCD(124, 473) = ( 124 x 473 ) / 58652

GCD(124, 473) = 58652 / 58652

GCD(124, 473) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 259

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

LCM(1, 259) = 259

GCD(1, 259) = ( 1 x 259 ) / 259

GCD(1, 259) = 259 / 259

GCD(1, 259) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 270

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

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

GCD(1, 270) = 270 / 270

GCD(1, 270) = 1

GCD of 124, 473, 259, 270 is 1

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1. What is the GCD of 124, 473, 259, 270?

GCD of 124, 473, 259, 270 is 1

2. Where do I get the detailed procedure to find GCD of 124, 473, 259, 270?

You can find a detailed procedure to find GCD of 124, 473, 259, 270 on our page.

3. How to find GCD of 124, 473, 259, 270 on a calculator?

You can find the GCD of 124, 473, 259, 270 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.