GCD of 371, 957, 884, 247 Calculator

Given Input numbers are 371, 957, 884, 247

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 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 371, 957, 884, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 957, 884, 247 is 1.

Therefore, GCD of numbers 371, 957, 884, 247 is 1

Given Input Data is 371, 957, 884, 247

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 247 is 13 x 19

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, 957) = 355047

GCD(371, 957) = ( 371 x 957 ) / 355047

GCD(371, 957) = 355047 / 355047

GCD(371, 957) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 884

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

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

GCD(1, 884) = 884 / 884

GCD(1, 884) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 371, 957, 884, 247 is 1

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1. What is the GCD of 371, 957, 884, 247?

GCD of 371, 957, 884, 247 is 1

2. Where do I get the detailed procedure to find GCD of 371, 957, 884, 247?

You can find a detailed procedure to find GCD of 371, 957, 884, 247 on our page.

3. How to find GCD of 371, 957, 884, 247 on a calculator?

You can find the GCD of 371, 957, 884, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.