GCD of 159, 257, 577, 186 Calculator

Given Input numbers are 159, 257, 577, 186

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

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Divisors of 257

List of positive integer divisors of 257 that divides 257 without a remainder.

1, 257

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 186

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

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

Greatest Common Divisior

We found the divisors of 159, 257, 577, 186 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 159, 257, 577, 186 is 1.

Therefore, GCD of numbers 159, 257, 577, 186 is 1

Given Input Data is 159, 257, 577, 186

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

Prime Factorization of 159 is 3 x 53

Prime Factorization of 257 is 257

Prime Factorization of 577 is 577

Prime Factorization of 186 is 2 x 3 x 31

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(159, 257) = 40863

GCD(159, 257) = ( 159 x 257 ) / 40863

GCD(159, 257) = 40863 / 40863

GCD(159, 257) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 577

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

LCM(1, 577) = 577

GCD(1, 577) = ( 1 x 577 ) / 577

GCD(1, 577) = 577 / 577

GCD(1, 577) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 186

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

LCM(1, 186) = 186

GCD(1, 186) = ( 1 x 186 ) / 186

GCD(1, 186) = 186 / 186

GCD(1, 186) = 1

GCD of 159, 257, 577, 186 is 1

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1. What is the GCD of 159, 257, 577, 186?

GCD of 159, 257, 577, 186 is 1

2. Where do I get the detailed procedure to find GCD of 159, 257, 577, 186?

You can find a detailed procedure to find GCD of 159, 257, 577, 186 on our page.

3. How to find GCD of 159, 257, 577, 186 on a calculator?

You can find the GCD of 159, 257, 577, 186 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.