GCD of 764, 203, 54, 159 Calculator

Given Input numbers are 764, 203, 54, 159

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

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 159

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

1, 3, 53, 159

Greatest Common Divisior

We found the divisors of 764, 203, 54, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 764, 203, 54, 159 is 1.

Therefore, GCD of numbers 764, 203, 54, 159 is 1

Given Input Data is 764, 203, 54, 159

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

Prime Factorization of 764 is 2 x 2 x 191

Prime Factorization of 203 is 7 x 29

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 159 is 3 x 53

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(764, 203) = 155092

GCD(764, 203) = ( 764 x 203 ) / 155092

GCD(764, 203) = 155092 / 155092

GCD(764, 203) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

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

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

GCD of 764, 203, 54, 159 is 1

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1. What is the GCD of 764, 203, 54, 159?

GCD of 764, 203, 54, 159 is 1

2. Where do I get the detailed procedure to find GCD of 764, 203, 54, 159?

You can find a detailed procedure to find GCD of 764, 203, 54, 159 on our page.

3. How to find GCD of 764, 203, 54, 159 on a calculator?

You can find the GCD of 764, 203, 54, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.