GCD of 987, 598, 806, 469 Calculator

Given Input numbers are 987, 598, 806, 469

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

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 598

List of positive integer divisors of 598 that divides 598 without a remainder.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Greatest Common Divisior

We found the divisors of 987, 598, 806, 469 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 598, 806, 469 is 1.

Therefore, GCD of numbers 987, 598, 806, 469 is 1

Given Input Data is 987, 598, 806, 469

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

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 598 is 2 x 13 x 23

Prime Factorization of 806 is 2 x 13 x 31

Prime Factorization of 469 is 7 x 67

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(987, 598) = 590226

GCD(987, 598) = ( 987 x 598 ) / 590226

GCD(987, 598) = 590226 / 590226

GCD(987, 598) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 469

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

LCM(1, 469) = 469

GCD(1, 469) = ( 1 x 469 ) / 469

GCD(1, 469) = 469 / 469

GCD(1, 469) = 1

GCD of 987, 598, 806, 469 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 471, 603, 337, 173
• GCD of 447, 210, 208, 945
• GCD of 755, 899, 518, 653
• GCD of 307, 924, 385, 700
• GCD of 338, 520, 323, 573

1. What is the GCD of 987, 598, 806, 469?

GCD of 987, 598, 806, 469 is 1

2. Where do I get the detailed procedure to find GCD of 987, 598, 806, 469?

You can find a detailed procedure to find GCD of 987, 598, 806, 469 on our page.

3. How to find GCD of 987, 598, 806, 469 on a calculator?

You can find the GCD of 987, 598, 806, 469 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.