GCD of 987, 179, 981, 832 Calculator

Given Input numbers are 987, 179, 981, 832

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 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Greatest Common Divisior

We found the divisors of 987, 179, 981, 832 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 987, 179, 981, 832 is 1.

Therefore, GCD of numbers 987, 179, 981, 832 is 1

Given Input Data is 987, 179, 981, 832

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 179 is 179

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

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, 179) = 176673

GCD(987, 179) = ( 987 x 179 ) / 176673

GCD(987, 179) = 176673 / 176673

GCD(987, 179) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 981

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

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

GCD(1, 981) = 981 / 981

GCD(1, 981) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 832

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

LCM(1, 832) = 832

GCD(1, 832) = ( 1 x 832 ) / 832

GCD(1, 832) = 832 / 832

GCD(1, 832) = 1

GCD of 987, 179, 981, 832 is 1

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1. What is the GCD of 987, 179, 981, 832?

GCD of 987, 179, 981, 832 is 1

2. Where do I get the detailed procedure to find GCD of 987, 179, 981, 832?

You can find a detailed procedure to find GCD of 987, 179, 981, 832 on our page.

3. How to find GCD of 987, 179, 981, 832 on a calculator?

You can find the GCD of 987, 179, 981, 832 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.