GCD of 570, 611, 987, 696 Calculator

Given Input numbers are 570, 611, 987, 696

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 611

List of positive integer divisors of 611 that divides 611 without a remainder.

1, 13, 47, 611

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 696

List of positive integer divisors of 696 that divides 696 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Greatest Common Divisior

We found the divisors of 570, 611, 987, 696 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 570, 611, 987, 696 is 1.

Therefore, GCD of numbers 570, 611, 987, 696 is 1

Given Input Data is 570, 611, 987, 696

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 611 is 13 x 47

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 696 is 2 x 2 x 2 x 3 x 29

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, 611) = 348270

GCD(570, 611) = ( 570 x 611 ) / 348270

GCD(570, 611) = 348270 / 348270

GCD(570, 611) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 987

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

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

GCD(1, 987) = 987 / 987

GCD(1, 987) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 696

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

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

GCD(1, 696) = 696 / 696

GCD(1, 696) = 1

GCD of 570, 611, 987, 696 is 1

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1. What is the GCD of 570, 611, 987, 696?

GCD of 570, 611, 987, 696 is 1

2. Where do I get the detailed procedure to find GCD of 570, 611, 987, 696?

You can find a detailed procedure to find GCD of 570, 611, 987, 696 on our page.

3. How to find GCD of 570, 611, 987, 696 on a calculator?

You can find the GCD of 570, 611, 987, 696 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.