GCD of 731, 832, 65, 730 Calculator

Given Input numbers are 731, 832, 65, 730

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

Divisors of 731

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

1, 17, 43, 731

Divisors of 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 65

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

1, 5, 13, 65

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Greatest Common Divisior

We found the divisors of 731, 832, 65, 730 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 731, 832, 65, 730 is 1.

Therefore, GCD of numbers 731, 832, 65, 730 is 1

Given Input Data is 731, 832, 65, 730

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

Prime Factorization of 731 is 17 x 43

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 65 is 5 x 13

Prime Factorization of 730 is 2 x 5 x 73

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(731, 832) = 608192

GCD(731, 832) = ( 731 x 832 ) / 608192

GCD(731, 832) = 608192 / 608192

GCD(731, 832) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 730

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

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

GCD(1, 730) = 730 / 730

GCD(1, 730) = 1

GCD of 731, 832, 65, 730 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 497, 23, 387
• GCD of 163, 211, 38, 296
• GCD of 273, 587, 92, 603
• GCD of 484, 328, 90, 690
• GCD of 333, 147, 31, 701

1. What is the GCD of 731, 832, 65, 730?

GCD of 731, 832, 65, 730 is 1

2. Where do I get the detailed procedure to find GCD of 731, 832, 65, 730?

You can find a detailed procedure to find GCD of 731, 832, 65, 730 on our page.

3. How to find GCD of 731, 832, 65, 730 on a calculator?

You can find the GCD of 731, 832, 65, 730 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.