GCD of 386, 159, 240 Calculator

Given Input numbers are 386, 159, 240

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

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 159

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

1, 3, 53, 159

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Greatest Common Divisior

We found the divisors of 386, 159, 240 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 159, 240 is 1.

Therefore, GCD of numbers 386, 159, 240 is 1

Given Input Data is 386, 159, 240

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 159 is 3 x 53

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

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(386, 159) = 61374

GCD(386, 159) = ( 386 x 159 ) / 61374

GCD(386, 159) = 61374 / 61374

GCD(386, 159) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 240

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

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

GCD(1, 240) = 240 / 240

GCD(1, 240) = 1

GCD of 386, 159, 240 is 1

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1. What is the GCD of 386, 159, 240?

GCD of 386, 159, 240 is 1

2. Where do I get the detailed procedure to find GCD of 386, 159, 240?

You can find a detailed procedure to find GCD of 386, 159, 240 on our page.

3. How to find GCD of 386, 159, 240 on a calculator?

You can find the GCD of 386, 159, 240 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.