GCD of 484, 186, 280, 437 Calculator

Given Input numbers are 484, 186, 280, 437

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 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Greatest Common Divisior

We found the divisors of 484, 186, 280, 437 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 186, 280, 437 is 1.

Therefore, GCD of numbers 484, 186, 280, 437 is 1

Given Input Data is 484, 186, 280, 437

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 186 is 2 x 3 x 31

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 437 is 19 x 23

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, 186) = 45012

GCD(484, 186) = ( 484 x 186 ) / 45012

GCD(484, 186) = 90024 / 45012

GCD(484, 186) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 280

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

LCM(2, 280) = 280

GCD(2, 280) = ( 2 x 280 ) / 280

GCD(2, 280) = 560 / 280

GCD(2, 280) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 437

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

LCM(2, 437) = 874

GCD(2, 437) = ( 2 x 437 ) / 874

GCD(2, 437) = 874 / 874

GCD(2, 437) = 1

GCD of 484, 186, 280, 437 is 1

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1. What is the GCD of 484, 186, 280, 437?

GCD of 484, 186, 280, 437 is 1

2. Where do I get the detailed procedure to find GCD of 484, 186, 280, 437?

You can find a detailed procedure to find GCD of 484, 186, 280, 437 on our page.

3. How to find GCD of 484, 186, 280, 437 on a calculator?

You can find the GCD of 484, 186, 280, 437 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.