GCD of 559, 991, 239, 651 Calculator

Given Input numbers are 559, 991, 239, 651

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

Divisors of 559

List of positive integer divisors of 559 that divides 559 without a remainder.

1, 13, 43, 559

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 559, 991, 239, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 559, 991, 239, 651 is 1.

Therefore, GCD of numbers 559, 991, 239, 651 is 1

Given Input Data is 559, 991, 239, 651

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

Prime Factorization of 559 is 13 x 43

Prime Factorization of 991 is 991

Prime Factorization of 239 is 239

Prime Factorization of 651 is 3 x 7 x 31

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(559, 991) = 553969

GCD(559, 991) = ( 559 x 991 ) / 553969

GCD(559, 991) = 553969 / 553969

GCD(559, 991) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 239

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

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

GCD(1, 239) = 239 / 239

GCD(1, 239) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 651

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

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

GCD(1, 651) = 651 / 651

GCD(1, 651) = 1

GCD of 559, 991, 239, 651 is 1

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1. What is the GCD of 559, 991, 239, 651?

GCD of 559, 991, 239, 651 is 1

2. Where do I get the detailed procedure to find GCD of 559, 991, 239, 651?

You can find a detailed procedure to find GCD of 559, 991, 239, 651 on our page.

3. How to find GCD of 559, 991, 239, 651 on a calculator?

You can find the GCD of 559, 991, 239, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.