GCD of 277, 187, 396, 631 Calculator

Given Input numbers are 277, 187, 396, 631

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

Divisors of 277

List of positive integer divisors of 277 that divides 277 without a remainder.

1, 277

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Greatest Common Divisior

We found the divisors of 277, 187, 396, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 277, 187, 396, 631 is 1.

Therefore, GCD of numbers 277, 187, 396, 631 is 1

Given Input Data is 277, 187, 396, 631

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

Prime Factorization of 277 is 277

Prime Factorization of 187 is 11 x 17

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 631 is 631

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(277, 187) = 51799

GCD(277, 187) = ( 277 x 187 ) / 51799

GCD(277, 187) = 51799 / 51799

GCD(277, 187) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 277, 187, 396, 631 is 1

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1. What is the GCD of 277, 187, 396, 631?

GCD of 277, 187, 396, 631 is 1

2. Where do I get the detailed procedure to find GCD of 277, 187, 396, 631?

You can find a detailed procedure to find GCD of 277, 187, 396, 631 on our page.

3. How to find GCD of 277, 187, 396, 631 on a calculator?

You can find the GCD of 277, 187, 396, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.