GCD of 157, 270, 483 Calculator

Given Input numbers are 157, 270, 483

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 483

List of positive integer divisors of 483 that divides 483 without a remainder.

1, 3, 7, 21, 23, 69, 161, 483

Greatest Common Divisior

We found the divisors of 157, 270, 483 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 270, 483 is 1.

Therefore, GCD of numbers 157, 270, 483 is 1

Given Input Data is 157, 270, 483

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

Prime Factorization of 157 is 157

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 483 is 3 x 7 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(157, 270) = 42390

GCD(157, 270) = ( 157 x 270 ) / 42390

GCD(157, 270) = 42390 / 42390

GCD(157, 270) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 483

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

LCM(1, 483) = 483

GCD(1, 483) = ( 1 x 483 ) / 483

GCD(1, 483) = 483 / 483

GCD(1, 483) = 1

GCD of 157, 270, 483 is 1

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1. What is the GCD of 157, 270, 483?

GCD of 157, 270, 483 is 1

2. Where do I get the detailed procedure to find GCD of 157, 270, 483?

You can find a detailed procedure to find GCD of 157, 270, 483 on our page.

3. How to find GCD of 157, 270, 483 on a calculator?

You can find the GCD of 157, 270, 483 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.