GCD of 982, 968, 549, 605 Calculator

Given Input numbers are 982, 968, 549, 605

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

Divisors of 982

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

1, 2, 491, 982

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 549

List of positive integer divisors of 549 that divides 549 without a remainder.

1, 3, 9, 61, 183, 549

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Greatest Common Divisior

We found the divisors of 982, 968, 549, 605 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 982, 968, 549, 605 is 1.

Therefore, GCD of numbers 982, 968, 549, 605 is 1

Given Input Data is 982, 968, 549, 605

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

Prime Factorization of 982 is 2 x 491

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 549 is 3 x 3 x 61

Prime Factorization of 605 is 5 x 11 x 11

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(982, 968) = 475288

GCD(982, 968) = ( 982 x 968 ) / 475288

GCD(982, 968) = 950576 / 475288

GCD(982, 968) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 549

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

LCM(2, 549) = 1098

GCD(2, 549) = ( 2 x 549 ) / 1098

GCD(2, 549) = 1098 / 1098

GCD(2, 549) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 605

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

LCM(1, 605) = 605

GCD(1, 605) = ( 1 x 605 ) / 605

GCD(1, 605) = 605 / 605

GCD(1, 605) = 1

GCD of 982, 968, 549, 605 is 1

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1. What is the GCD of 982, 968, 549, 605?

GCD of 982, 968, 549, 605 is 1

2. Where do I get the detailed procedure to find GCD of 982, 968, 549, 605?

You can find a detailed procedure to find GCD of 982, 968, 549, 605 on our page.

3. How to find GCD of 982, 968, 549, 605 on a calculator?

You can find the GCD of 982, 968, 549, 605 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.