GCD of 244, 660, 97, 975 Calculator

Given Input numbers are 244, 660, 97, 975

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

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 975

List of positive integer divisors of 975 that divides 975 without a remainder.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Greatest Common Divisior

We found the divisors of 244, 660, 97, 975 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 244, 660, 97, 975 is 1.

Therefore, GCD of numbers 244, 660, 97, 975 is 1

Given Input Data is 244, 660, 97, 975

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

Prime Factorization of 244 is 2 x 2 x 61

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 97 is 97

Prime Factorization of 975 is 3 x 5 x 5 x 13

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(244, 660) = 40260

GCD(244, 660) = ( 244 x 660 ) / 40260

GCD(244, 660) = 161040 / 40260

GCD(244, 660) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 97

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

LCM(4, 97) = 388

GCD(4, 97) = ( 4 x 97 ) / 388

GCD(4, 97) = 388 / 388

GCD(4, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 975

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

LCM(1, 975) = 975

GCD(1, 975) = ( 1 x 975 ) / 975

GCD(1, 975) = 975 / 975

GCD(1, 975) = 1

GCD of 244, 660, 97, 975 is 1

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1. What is the GCD of 244, 660, 97, 975?

GCD of 244, 660, 97, 975 is 1

2. Where do I get the detailed procedure to find GCD of 244, 660, 97, 975?

You can find a detailed procedure to find GCD of 244, 660, 97, 975 on our page.

3. How to find GCD of 244, 660, 97, 975 on a calculator?

You can find the GCD of 244, 660, 97, 975 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.