GCD of 582, 154, 720, 963 Calculator

Given Input numbers are 582, 154, 720, 963

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

Divisors of 582

List of positive integer divisors of 582 that divides 582 without a remainder.

1, 2, 3, 6, 97, 194, 291, 582

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

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

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 582, 154, 720, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 582, 154, 720, 963 is 1.

Therefore, GCD of numbers 582, 154, 720, 963 is 1

Given Input Data is 582, 154, 720, 963

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

Prime Factorization of 582 is 2 x 3 x 97

Prime Factorization of 154 is 2 x 7 x 11

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 963 is 3 x 3 x 107

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(582, 154) = 44814

GCD(582, 154) = ( 582 x 154 ) / 44814

GCD(582, 154) = 89628 / 44814

GCD(582, 154) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 720

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

LCM(2, 720) = 720

GCD(2, 720) = ( 2 x 720 ) / 720

GCD(2, 720) = 1440 / 720

GCD(2, 720) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 963

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

LCM(2, 963) = 1926

GCD(2, 963) = ( 2 x 963 ) / 1926

GCD(2, 963) = 1926 / 1926

GCD(2, 963) = 1

GCD of 582, 154, 720, 963 is 1

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1. What is the GCD of 582, 154, 720, 963?

GCD of 582, 154, 720, 963 is 1

2. Where do I get the detailed procedure to find GCD of 582, 154, 720, 963?

You can find a detailed procedure to find GCD of 582, 154, 720, 963 on our page.

3. How to find GCD of 582, 154, 720, 963 on a calculator?

You can find the GCD of 582, 154, 720, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.