GCD of 275, 883, 12, 721 Calculator

Given Input numbers are 275, 883, 12, 721

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 883

List of positive integer divisors of 883 that divides 883 without a remainder.

1, 883

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 721

List of positive integer divisors of 721 that divides 721 without a remainder.

1, 7, 103, 721

Greatest Common Divisior

We found the divisors of 275, 883, 12, 721 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 883, 12, 721 is 1.

Therefore, GCD of numbers 275, 883, 12, 721 is 1

Given Input Data is 275, 883, 12, 721

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 883 is 883

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 721 is 7 x 103

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(275, 883) = 242825

GCD(275, 883) = ( 275 x 883 ) / 242825

GCD(275, 883) = 242825 / 242825

GCD(275, 883) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 721

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

LCM(1, 721) = 721

GCD(1, 721) = ( 1 x 721 ) / 721

GCD(1, 721) = 721 / 721

GCD(1, 721) = 1

GCD of 275, 883, 12, 721 is 1

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• GCD of 455, 100, 44, 672
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• GCD of 352, 836, 82, 190

1. What is the GCD of 275, 883, 12, 721?

GCD of 275, 883, 12, 721 is 1

2. Where do I get the detailed procedure to find GCD of 275, 883, 12, 721?

You can find a detailed procedure to find GCD of 275, 883, 12, 721 on our page.

3. How to find GCD of 275, 883, 12, 721 on a calculator?

You can find the GCD of 275, 883, 12, 721 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.