GCD of 739, 317, 86, 720 Calculator

Given Input numbers are 739, 317, 86, 720

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

Divisors of 739

List of positive integer divisors of 739 that divides 739 without a remainder.

1, 739

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 86

List of positive integer divisors of 86 that divides 86 without a remainder.

1, 2, 43, 86

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Greatest Common Divisior

We found the divisors of 739, 317, 86, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 739, 317, 86, 720 is 1.

Therefore, GCD of numbers 739, 317, 86, 720 is 1

Given Input Data is 739, 317, 86, 720

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

Prime Factorization of 739 is 739

Prime Factorization of 317 is 317

Prime Factorization of 86 is 2 x 43

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 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(739, 317) = 234263

GCD(739, 317) = ( 739 x 317 ) / 234263

GCD(739, 317) = 234263 / 234263

GCD(739, 317) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 86

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

LCM(1, 86) = 86

GCD(1, 86) = ( 1 x 86 ) / 86

GCD(1, 86) = 86 / 86

GCD(1, 86) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

GCD of 739, 317, 86, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 381, 148, 64, 186
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• GCD of 234, 353, 19, 120
• GCD of 864, 494, 58, 724

1. What is the GCD of 739, 317, 86, 720?

GCD of 739, 317, 86, 720 is 1

2. Where do I get the detailed procedure to find GCD of 739, 317, 86, 720?

You can find a detailed procedure to find GCD of 739, 317, 86, 720 on our page.

3. How to find GCD of 739, 317, 86, 720 on a calculator?

You can find the GCD of 739, 317, 86, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.