GCD of 570, 260, 997 Calculator

Given Input numbers are 570, 260, 997

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

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Greatest Common Divisior

We found the divisors of 570, 260, 997 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 570, 260, 997 is 1.

Therefore, GCD of numbers 570, 260, 997 is 1

Given Input Data is 570, 260, 997

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

Prime Factorization of 570 is 2 x 3 x 5 x 19

Prime Factorization of 260 is 2 x 2 x 5 x 13

Prime Factorization of 997 is 997

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(570, 260) = 14820

GCD(570, 260) = ( 570 x 260 ) / 14820

GCD(570, 260) = 148200 / 14820

GCD(570, 260) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 997

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

LCM(10, 997) = 9970

GCD(10, 997) = ( 10 x 997 ) / 9970

GCD(10, 997) = 9970 / 9970

GCD(10, 997) = 1

GCD of 570, 260, 997 is 1

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1. What is the GCD of 570, 260, 997?

GCD of 570, 260, 997 is 1

2. Where do I get the detailed procedure to find GCD of 570, 260, 997?

You can find a detailed procedure to find GCD of 570, 260, 997 on our page.

3. How to find GCD of 570, 260, 997 on a calculator?

You can find the GCD of 570, 260, 997 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.