GCD of 985, 611, 130, 304 Calculator

Given Input numbers are 985, 611, 130, 304

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

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 611

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

1, 13, 47, 611

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Greatest Common Divisior

We found the divisors of 985, 611, 130, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 611, 130, 304 is 1.

Therefore, GCD of numbers 985, 611, 130, 304 is 1

Given Input Data is 985, 611, 130, 304

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 611 is 13 x 47

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

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(985, 611) = 601835

GCD(985, 611) = ( 985 x 611 ) / 601835

GCD(985, 611) = 601835 / 601835

GCD(985, 611) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 130

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

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

GCD(1, 130) = 130 / 130

GCD(1, 130) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

GCD of 985, 611, 130, 304 is 1

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• GCD of 584, 210, 648, 872
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1. What is the GCD of 985, 611, 130, 304?

GCD of 985, 611, 130, 304 is 1

2. Where do I get the detailed procedure to find GCD of 985, 611, 130, 304?

You can find a detailed procedure to find GCD of 985, 611, 130, 304 on our page.

3. How to find GCD of 985, 611, 130, 304 on a calculator?

You can find the GCD of 985, 611, 130, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.