GCD of 484, 466, 87, 989 Calculator

Given Input numbers are 484, 466, 87, 989

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

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 466

List of positive integer divisors of 466 that divides 466 without a remainder.

1, 2, 233, 466

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Greatest Common Divisior

We found the divisors of 484, 466, 87, 989 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 466, 87, 989 is 1.

Therefore, GCD of numbers 484, 466, 87, 989 is 1

Given Input Data is 484, 466, 87, 989

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

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 466 is 2 x 233

Prime Factorization of 87 is 3 x 29

Prime Factorization of 989 is 23 x 43

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(484, 466) = 112772

GCD(484, 466) = ( 484 x 466 ) / 112772

GCD(484, 466) = 225544 / 112772

GCD(484, 466) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 87

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

LCM(2, 87) = 174

GCD(2, 87) = ( 2 x 87 ) / 174

GCD(2, 87) = 174 / 174

GCD(2, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 989

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

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

GCD(1, 989) = 989 / 989

GCD(1, 989) = 1

GCD of 484, 466, 87, 989 is 1

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• GCD of 176, 827, 61, 639
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1. What is the GCD of 484, 466, 87, 989?

GCD of 484, 466, 87, 989 is 1

2. Where do I get the detailed procedure to find GCD of 484, 466, 87, 989?

You can find a detailed procedure to find GCD of 484, 466, 87, 989 on our page.

3. How to find GCD of 484, 466, 87, 989 on a calculator?

You can find the GCD of 484, 466, 87, 989 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.