GCD of 685, 264, 482, 998 Calculator

Given Input numbers are 685, 264, 482, 998

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 264

List of positive integer divisors of 264 that divides 264 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Greatest Common Divisior

We found the divisors of 685, 264, 482, 998 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 685, 264, 482, 998 is 1.

Therefore, GCD of numbers 685, 264, 482, 998 is 1

Given Input Data is 685, 264, 482, 998

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

Prime Factorization of 685 is 5 x 137

Prime Factorization of 264 is 2 x 2 x 2 x 3 x 11

Prime Factorization of 482 is 2 x 241

Prime Factorization of 998 is 2 x 499

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, 264) = 180840

GCD(685, 264) = ( 685 x 264 ) / 180840

GCD(685, 264) = 180840 / 180840

GCD(685, 264) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 482

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

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

GCD(1, 482) = 482 / 482

GCD(1, 482) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 998

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

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

GCD(1, 998) = 998 / 998

GCD(1, 998) = 1

GCD of 685, 264, 482, 998 is 1

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1. What is the GCD of 685, 264, 482, 998?

GCD of 685, 264, 482, 998 is 1

2. Where do I get the detailed procedure to find GCD of 685, 264, 482, 998?

You can find a detailed procedure to find GCD of 685, 264, 482, 998 on our page.

3. How to find GCD of 685, 264, 482, 998 on a calculator?

You can find the GCD of 685, 264, 482, 998 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.