GCD of 685, 599, 40, 982 Calculator

Given Input numbers are 685, 599, 40, 982

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

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 599

List of positive integer divisors of 599 that divides 599 without a remainder.

1, 599

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Greatest Common Divisior

We found the divisors of 685, 599, 40, 982 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 685, 599, 40, 982 is 1.

Therefore, GCD of numbers 685, 599, 40, 982 is 1

Given Input Data is 685, 599, 40, 982

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

Prime Factorization of 685 is 5 x 137

Prime Factorization of 599 is 599

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 982 is 2 x 491

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(685, 599) = 410315

GCD(685, 599) = ( 685 x 599 ) / 410315

GCD(685, 599) = 410315 / 410315

GCD(685, 599) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 40

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

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

GCD(1, 40) = 40 / 40

GCD(1, 40) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 982

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

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

GCD(1, 982) = 982 / 982

GCD(1, 982) = 1

GCD of 685, 599, 40, 982 is 1

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• GCD of 285, 693, 71, 347
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1. What is the GCD of 685, 599, 40, 982?

GCD of 685, 599, 40, 982 is 1

2. Where do I get the detailed procedure to find GCD of 685, 599, 40, 982?

You can find a detailed procedure to find GCD of 685, 599, 40, 982 on our page.

3. How to find GCD of 685, 599, 40, 982 on a calculator?

You can find the GCD of 685, 599, 40, 982 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.