GCD of 159, 124, 486, 703 Calculator

Given Input numbers are 159, 124, 486, 703

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 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Greatest Common Divisior

We found the divisors of 159, 124, 486, 703 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 159, 124, 486, 703 is 1.

Therefore, GCD of numbers 159, 124, 486, 703 is 1

Given Input Data is 159, 124, 486, 703

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

Prime Factorization of 159 is 3 x 53

Prime Factorization of 124 is 2 x 2 x 31

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 703 is 19 x 37

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, 124) = 19716

GCD(159, 124) = ( 159 x 124 ) / 19716

GCD(159, 124) = 19716 / 19716

GCD(159, 124) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 703

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

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

GCD(1, 703) = 703 / 703

GCD(1, 703) = 1

GCD of 159, 124, 486, 703 is 1

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1. What is the GCD of 159, 124, 486, 703?

GCD of 159, 124, 486, 703 is 1

2. Where do I get the detailed procedure to find GCD of 159, 124, 486, 703?

You can find a detailed procedure to find GCD of 159, 124, 486, 703 on our page.

3. How to find GCD of 159, 124, 486, 703 on a calculator?

You can find the GCD of 159, 124, 486, 703 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.