GCD of 579, 963, 65, 731 Calculator

Given Input numbers are 579, 963, 65, 731

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

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 963

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

1, 3, 9, 107, 321, 963

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Greatest Common Divisior

We found the divisors of 579, 963, 65, 731 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 579, 963, 65, 731 is 1.

Therefore, GCD of numbers 579, 963, 65, 731 is 1

Given Input Data is 579, 963, 65, 731

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

Prime Factorization of 579 is 3 x 193

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 65 is 5 x 13

Prime Factorization of 731 is 17 x 43

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(579, 963) = 185859

GCD(579, 963) = ( 579 x 963 ) / 185859

GCD(579, 963) = 557577 / 185859

GCD(579, 963) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 65

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

LCM(3, 65) = 195

GCD(3, 65) = ( 3 x 65 ) / 195

GCD(3, 65) = 195 / 195

GCD(3, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 731

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

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

GCD(1, 731) = 731 / 731

GCD(1, 731) = 1

GCD of 579, 963, 65, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 565, 908, 51, 133
• GCD of 546, 487, 72, 269
• GCD of 623, 542, 55, 768
• GCD of 811, 310, 79, 282
• GCD of 978, 333, 96, 761

1. What is the GCD of 579, 963, 65, 731?

GCD of 579, 963, 65, 731 is 1

2. Where do I get the detailed procedure to find GCD of 579, 963, 65, 731?

You can find a detailed procedure to find GCD of 579, 963, 65, 731 on our page.

3. How to find GCD of 579, 963, 65, 731 on a calculator?

You can find the GCD of 579, 963, 65, 731 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.