GCD of 103, 253, 476, 287 Calculator

Given Input numbers are 103, 253, 476, 287

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

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Greatest Common Divisior

We found the divisors of 103, 253, 476, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 103, 253, 476, 287 is 1.

Therefore, GCD of numbers 103, 253, 476, 287 is 1

Given Input Data is 103, 253, 476, 287

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

Prime Factorization of 103 is 103

Prime Factorization of 253 is 11 x 23

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 287 is 7 x 41

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(103, 253) = 26059

GCD(103, 253) = ( 103 x 253 ) / 26059

GCD(103, 253) = 26059 / 26059

GCD(103, 253) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 476

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

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

GCD(1, 476) = 476 / 476

GCD(1, 476) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

GCD of 103, 253, 476, 287 is 1

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• GCD of 115, 677, 550, 886
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1. What is the GCD of 103, 253, 476, 287?

GCD of 103, 253, 476, 287 is 1

2. Where do I get the detailed procedure to find GCD of 103, 253, 476, 287?

You can find a detailed procedure to find GCD of 103, 253, 476, 287 on our page.

3. How to find GCD of 103, 253, 476, 287 on a calculator?

You can find the GCD of 103, 253, 476, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.