GCD of 985, 790, 559, 368 Calculator

Given Input numbers are 985, 790, 559, 368

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 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 559

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

1, 13, 43, 559

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Greatest Common Divisior

We found the divisors of 985, 790, 559, 368 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 985, 790, 559, 368 is 1.

Therefore, GCD of numbers 985, 790, 559, 368 is 1

Given Input Data is 985, 790, 559, 368

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

Prime Factorization of 985 is 5 x 197

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 559 is 13 x 43

Prime Factorization of 368 is 2 x 2 x 2 x 2 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(985, 790) = 155630

GCD(985, 790) = ( 985 x 790 ) / 155630

GCD(985, 790) = 778150 / 155630

GCD(985, 790) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 559

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

LCM(5, 559) = 2795

GCD(5, 559) = ( 5 x 559 ) / 2795

GCD(5, 559) = 2795 / 2795

GCD(5, 559) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

GCD of 985, 790, 559, 368 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 563, 134, 489, 905
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• GCD of 930, 356, 702, 553

1. What is the GCD of 985, 790, 559, 368?

GCD of 985, 790, 559, 368 is 1

2. Where do I get the detailed procedure to find GCD of 985, 790, 559, 368?

You can find a detailed procedure to find GCD of 985, 790, 559, 368 on our page.

3. How to find GCD of 985, 790, 559, 368 on a calculator?

You can find the GCD of 985, 790, 559, 368 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.