GCD of 970, 720, 576, 897 Calculator

Given Input numbers are 970, 720, 576, 897

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 576

List of positive integer divisors of 576 that divides 576 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Greatest Common Divisior

We found the divisors of 970, 720, 576, 897 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 720, 576, 897 is 1.

Therefore, GCD of numbers 970, 720, 576, 897 is 1

Given Input Data is 970, 720, 576, 897

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 897 is 3 x 13 x 23

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(970, 720) = 69840

GCD(970, 720) = ( 970 x 720 ) / 69840

GCD(970, 720) = 698400 / 69840

GCD(970, 720) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 576

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

LCM(10, 576) = 2880

GCD(10, 576) = ( 10 x 576 ) / 2880

GCD(10, 576) = 5760 / 2880

GCD(10, 576) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 897

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

LCM(2, 897) = 1794

GCD(2, 897) = ( 2 x 897 ) / 1794

GCD(2, 897) = 1794 / 1794

GCD(2, 897) = 1

GCD of 970, 720, 576, 897 is 1

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1. What is the GCD of 970, 720, 576, 897?

GCD of 970, 720, 576, 897 is 1

2. Where do I get the detailed procedure to find GCD of 970, 720, 576, 897?

You can find a detailed procedure to find GCD of 970, 720, 576, 897 on our page.

3. How to find GCD of 970, 720, 576, 897 on a calculator?

You can find the GCD of 970, 720, 576, 897 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.