GCD of 968, 771, 397, 275 Calculator

Given Input numbers are 968, 771, 397, 275

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

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 275

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

1, 5, 11, 25, 55, 275

Greatest Common Divisior

We found the divisors of 968, 771, 397, 275 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 968, 771, 397, 275 is 1.

Therefore, GCD of numbers 968, 771, 397, 275 is 1

Given Input Data is 968, 771, 397, 275

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

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 771 is 3 x 257

Prime Factorization of 397 is 397

Prime Factorization of 275 is 5 x 5 x 11

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(968, 771) = 746328

GCD(968, 771) = ( 968 x 771 ) / 746328

GCD(968, 771) = 746328 / 746328

GCD(968, 771) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 275

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

LCM(1, 275) = 275

GCD(1, 275) = ( 1 x 275 ) / 275

GCD(1, 275) = 275 / 275

GCD(1, 275) = 1

GCD of 968, 771, 397, 275 is 1

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1. What is the GCD of 968, 771, 397, 275?

GCD of 968, 771, 397, 275 is 1

2. Where do I get the detailed procedure to find GCD of 968, 771, 397, 275?

You can find a detailed procedure to find GCD of 968, 771, 397, 275 on our page.

3. How to find GCD of 968, 771, 397, 275 on a calculator?

You can find the GCD of 968, 771, 397, 275 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.