GCD of 388, 967, 797, 315 Calculator

Given Input numbers are 388, 967, 797, 315

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

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 967

List of positive integer divisors of 967 that divides 967 without a remainder.

1, 967

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 315

List of positive integer divisors of 315 that divides 315 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Greatest Common Divisior

We found the divisors of 388, 967, 797, 315 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 388, 967, 797, 315 is 1.

Therefore, GCD of numbers 388, 967, 797, 315 is 1

Given Input Data is 388, 967, 797, 315

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

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 967 is 967

Prime Factorization of 797 is 797

Prime Factorization of 315 is 3 x 3 x 5 x 7

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(388, 967) = 375196

GCD(388, 967) = ( 388 x 967 ) / 375196

GCD(388, 967) = 375196 / 375196

GCD(388, 967) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 797

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

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

GCD(1, 797) = 797 / 797

GCD(1, 797) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 315

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

LCM(1, 315) = 315

GCD(1, 315) = ( 1 x 315 ) / 315

GCD(1, 315) = 315 / 315

GCD(1, 315) = 1

GCD of 388, 967, 797, 315 is 1

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1. What is the GCD of 388, 967, 797, 315?

GCD of 388, 967, 797, 315 is 1

2. Where do I get the detailed procedure to find GCD of 388, 967, 797, 315?

You can find a detailed procedure to find GCD of 388, 967, 797, 315 on our page.

3. How to find GCD of 388, 967, 797, 315 on a calculator?

You can find the GCD of 388, 967, 797, 315 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.