GCD of 151, 729, 703, 424 Calculator

Given Input numbers are 151, 729, 703, 424

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

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 729

List of positive integer divisors of 729 that divides 729 without a remainder.

1, 3, 9, 27, 81, 243, 729

Divisors of 703

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

1, 19, 37, 703

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Greatest Common Divisior

We found the divisors of 151, 729, 703, 424 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 151, 729, 703, 424 is 1.

Therefore, GCD of numbers 151, 729, 703, 424 is 1

Given Input Data is 151, 729, 703, 424

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

Prime Factorization of 151 is 151

Prime Factorization of 729 is 3 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 703 is 19 x 37

Prime Factorization of 424 is 2 x 2 x 2 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(151, 729) = 110079

GCD(151, 729) = ( 151 x 729 ) / 110079

GCD(151, 729) = 110079 / 110079

GCD(151, 729) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

GCD of 151, 729, 703, 424 is 1

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1. What is the GCD of 151, 729, 703, 424?

GCD of 151, 729, 703, 424 is 1

2. Where do I get the detailed procedure to find GCD of 151, 729, 703, 424?

You can find a detailed procedure to find GCD of 151, 729, 703, 424 on our page.

3. How to find GCD of 151, 729, 703, 424 on a calculator?

You can find the GCD of 151, 729, 703, 424 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.