GCD of 694, 650, 793, 715 Calculator

Given Input numbers are 694, 650, 793, 715

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

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Greatest Common Divisior

We found the divisors of 694, 650, 793, 715 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 694, 650, 793, 715 is 1.

Therefore, GCD of numbers 694, 650, 793, 715 is 1

Given Input Data is 694, 650, 793, 715

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

Prime Factorization of 694 is 2 x 347

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 793 is 13 x 61

Prime Factorization of 715 is 5 x 11 x 13

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(694, 650) = 225550

GCD(694, 650) = ( 694 x 650 ) / 225550

GCD(694, 650) = 451100 / 225550

GCD(694, 650) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 793

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

LCM(2, 793) = 1586

GCD(2, 793) = ( 2 x 793 ) / 1586

GCD(2, 793) = 1586 / 1586

GCD(2, 793) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 715

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

LCM(1, 715) = 715

GCD(1, 715) = ( 1 x 715 ) / 715

GCD(1, 715) = 715 / 715

GCD(1, 715) = 1

GCD of 694, 650, 793, 715 is 1

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1. What is the GCD of 694, 650, 793, 715?

GCD of 694, 650, 793, 715 is 1

2. Where do I get the detailed procedure to find GCD of 694, 650, 793, 715?

You can find a detailed procedure to find GCD of 694, 650, 793, 715 on our page.

3. How to find GCD of 694, 650, 793, 715 on a calculator?

You can find the GCD of 694, 650, 793, 715 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.