GCD of 371, 552, 123, 487 Calculator

Given Input numbers are 371, 552, 123, 487

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

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 123

List of positive integer divisors of 123 that divides 123 without a remainder.

1, 3, 41, 123

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 371, 552, 123, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 552, 123, 487 is 1.

Therefore, GCD of numbers 371, 552, 123, 487 is 1

Given Input Data is 371, 552, 123, 487

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23

Prime Factorization of 123 is 3 x 41

Prime Factorization of 487 is 487

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(371, 552) = 204792

GCD(371, 552) = ( 371 x 552 ) / 204792

GCD(371, 552) = 204792 / 204792

GCD(371, 552) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 123

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

LCM(1, 123) = 123

GCD(1, 123) = ( 1 x 123 ) / 123

GCD(1, 123) = 123 / 123

GCD(1, 123) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 487

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

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

GCD(1, 487) = 487 / 487

GCD(1, 487) = 1

GCD of 371, 552, 123, 487 is 1

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1. What is the GCD of 371, 552, 123, 487?

GCD of 371, 552, 123, 487 is 1

2. Where do I get the detailed procedure to find GCD of 371, 552, 123, 487?

You can find a detailed procedure to find GCD of 371, 552, 123, 487 on our page.

3. How to find GCD of 371, 552, 123, 487 on a calculator?

You can find the GCD of 371, 552, 123, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.