GCD of 987, 341, 76, 573 Calculator

Given Input numbers are 987, 341, 76, 573

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 341

List of positive integer divisors of 341 that divides 341 without a remainder.

1, 11, 31, 341

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Greatest Common Divisior

We found the divisors of 987, 341, 76, 573 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 341, 76, 573 is 1.

Therefore, GCD of numbers 987, 341, 76, 573 is 1

Given Input Data is 987, 341, 76, 573

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 341 is 11 x 31

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 573 is 3 x 191

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, 341) = 336567

GCD(987, 341) = ( 987 x 341 ) / 336567

GCD(987, 341) = 336567 / 336567

GCD(987, 341) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 573

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

LCM(1, 573) = 573

GCD(1, 573) = ( 1 x 573 ) / 573

GCD(1, 573) = 573 / 573

GCD(1, 573) = 1

GCD of 987, 341, 76, 573 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 382, 602, 41, 641
• GCD of 646, 570, 50, 977
• GCD of 297, 829, 23, 201
• GCD of 898, 779, 65, 151
• GCD of 749, 773, 85, 912

1. What is the GCD of 987, 341, 76, 573?

GCD of 987, 341, 76, 573 is 1

2. Where do I get the detailed procedure to find GCD of 987, 341, 76, 573?

You can find a detailed procedure to find GCD of 987, 341, 76, 573 on our page.

3. How to find GCD of 987, 341, 76, 573 on a calculator?

You can find the GCD of 987, 341, 76, 573 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.