GCD of 987, 824, 134, 486 Calculator

Given Input numbers are 987, 824, 134, 486

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 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 134

List of positive integer divisors of 134 that divides 134 without a remainder.

1, 2, 67, 134

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Greatest Common Divisior

We found the divisors of 987, 824, 134, 486 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 824, 134, 486 is 1.

Therefore, GCD of numbers 987, 824, 134, 486 is 1

Given Input Data is 987, 824, 134, 486

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 824 is 2 x 2 x 2 x 103

Prime Factorization of 134 is 2 x 67

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

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, 824) = 813288

GCD(987, 824) = ( 987 x 824 ) / 813288

GCD(987, 824) = 813288 / 813288

GCD(987, 824) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 134

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

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

GCD(1, 134) = 134 / 134

GCD(1, 134) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

GCD of 987, 824, 134, 486 is 1

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1. What is the GCD of 987, 824, 134, 486?

GCD of 987, 824, 134, 486 is 1

2. Where do I get the detailed procedure to find GCD of 987, 824, 134, 486?

You can find a detailed procedure to find GCD of 987, 824, 134, 486 on our page.

3. How to find GCD of 987, 824, 134, 486 on a calculator?

You can find the GCD of 987, 824, 134, 486 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.