GCD of 275, 387, 96, 489 Calculator

Given Input numbers are 275, 387, 96, 489

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Greatest Common Divisior

We found the divisors of 275, 387, 96, 489 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 387, 96, 489 is 1.

Therefore, GCD of numbers 275, 387, 96, 489 is 1

Given Input Data is 275, 387, 96, 489

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 489 is 3 x 163

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(275, 387) = 106425

GCD(275, 387) = ( 275 x 387 ) / 106425

GCD(275, 387) = 106425 / 106425

GCD(275, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 96

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

LCM(1, 96) = 96

GCD(1, 96) = ( 1 x 96 ) / 96

GCD(1, 96) = 96 / 96

GCD(1, 96) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 489

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

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

GCD(1, 489) = 489 / 489

GCD(1, 489) = 1

GCD of 275, 387, 96, 489 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 331, 298, 53, 602
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• GCD of 730, 586, 92, 823
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• GCD of 454, 352, 78, 266

1. What is the GCD of 275, 387, 96, 489?

GCD of 275, 387, 96, 489 is 1

2. Where do I get the detailed procedure to find GCD of 275, 387, 96, 489?

You can find a detailed procedure to find GCD of 275, 387, 96, 489 on our page.

3. How to find GCD of 275, 387, 96, 489 on a calculator?

You can find the GCD of 275, 387, 96, 489 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.