GCD of 357, 484, 193, 159 Calculator

Given Input numbers are 357, 484, 193, 159

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

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

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 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

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 357, 484, 193, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 357, 484, 193, 159 is 1.

Therefore, GCD of numbers 357, 484, 193, 159 is 1

Given Input Data is 357, 484, 193, 159

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

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 193 is 193

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(357, 484) = 172788

GCD(357, 484) = ( 357 x 484 ) / 172788

GCD(357, 484) = 172788 / 172788

GCD(357, 484) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 193

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

LCM(1, 193) = 193

GCD(1, 193) = ( 1 x 193 ) / 193

GCD(1, 193) = 193 / 193

GCD(1, 193) = 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 357, 484, 193, 159 is 1

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1. What is the GCD of 357, 484, 193, 159?

GCD of 357, 484, 193, 159 is 1

2. Where do I get the detailed procedure to find GCD of 357, 484, 193, 159?

You can find a detailed procedure to find GCD of 357, 484, 193, 159 on our page.

3. How to find GCD of 357, 484, 193, 159 on a calculator?

You can find the GCD of 357, 484, 193, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.