GCD of 471, 273, 54, 248 Calculator

Given Input numbers are 471, 273, 54, 248

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

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Greatest Common Divisior

We found the divisors of 471, 273, 54, 248 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 471, 273, 54, 248 is 1.

Therefore, GCD of numbers 471, 273, 54, 248 is 1

Given Input Data is 471, 273, 54, 248

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

Prime Factorization of 471 is 3 x 157

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 248 is 2 x 2 x 2 x 31

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(471, 273) = 42861

GCD(471, 273) = ( 471 x 273 ) / 42861

GCD(471, 273) = 128583 / 42861

GCD(471, 273) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 54

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

LCM(3, 54) = 54

GCD(3, 54) = ( 3 x 54 ) / 54

GCD(3, 54) = 162 / 54

GCD(3, 54) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 248

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

LCM(3, 248) = 744

GCD(3, 248) = ( 3 x 248 ) / 744

GCD(3, 248) = 744 / 744

GCD(3, 248) = 1

GCD of 471, 273, 54, 248 is 1

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• GCD of 922, 798, 99, 102
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• GCD of 213, 976, 89, 342

1. What is the GCD of 471, 273, 54, 248?

GCD of 471, 273, 54, 248 is 1

2. Where do I get the detailed procedure to find GCD of 471, 273, 54, 248?

You can find a detailed procedure to find GCD of 471, 273, 54, 248 on our page.

3. How to find GCD of 471, 273, 54, 248 on a calculator?

You can find the GCD of 471, 273, 54, 248 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.