GCD of 967, 389, 74, 720 Calculator

Given Input numbers are 967, 389, 74, 720

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

Divisors of 967

List of positive integer divisors of 967 that divides 967 without a remainder.

1, 967

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

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 967, 389, 74, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 967, 389, 74, 720 is 1.

Therefore, GCD of numbers 967, 389, 74, 720 is 1

Given Input Data is 967, 389, 74, 720

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

Prime Factorization of 967 is 967

Prime Factorization of 389 is 389

Prime Factorization of 74 is 2 x 37

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(967, 389) = 376163

GCD(967, 389) = ( 967 x 389 ) / 376163

GCD(967, 389) = 376163 / 376163

GCD(967, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 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 967, 389, 74, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 590, 986, 78, 238
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1. What is the GCD of 967, 389, 74, 720?

GCD of 967, 389, 74, 720 is 1

2. Where do I get the detailed procedure to find GCD of 967, 389, 74, 720?

You can find a detailed procedure to find GCD of 967, 389, 74, 720 on our page.

3. How to find GCD of 967, 389, 74, 720 on a calculator?

You can find the GCD of 967, 389, 74, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.