GCD of 651, 730, 95, 872 Calculator

Given Input numbers are 651, 730, 95, 872

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

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 730

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

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

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 872

List of positive integer divisors of 872 that divides 872 without a remainder.

1, 2, 4, 8, 109, 218, 436, 872

Greatest Common Divisior

We found the divisors of 651, 730, 95, 872 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 730, 95, 872 is 1.

Therefore, GCD of numbers 651, 730, 95, 872 is 1

Given Input Data is 651, 730, 95, 872

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 95 is 5 x 19

Prime Factorization of 872 is 2 x 2 x 2 x 109

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(651, 730) = 475230

GCD(651, 730) = ( 651 x 730 ) / 475230

GCD(651, 730) = 475230 / 475230

GCD(651, 730) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 95

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

LCM(1, 95) = 95

GCD(1, 95) = ( 1 x 95 ) / 95

GCD(1, 95) = 95 / 95

GCD(1, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 872

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

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

GCD(1, 872) = 872 / 872

GCD(1, 872) = 1

GCD of 651, 730, 95, 872 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 742, 136, 17, 979
• GCD of 323, 383, 25, 502
• GCD of 555, 410, 12, 809
• GCD of 772, 133, 15, 587
• GCD of 767, 171, 91, 960

1. What is the GCD of 651, 730, 95, 872?

GCD of 651, 730, 95, 872 is 1

2. Where do I get the detailed procedure to find GCD of 651, 730, 95, 872?

You can find a detailed procedure to find GCD of 651, 730, 95, 872 on our page.

3. How to find GCD of 651, 730, 95, 872 on a calculator?

You can find the GCD of 651, 730, 95, 872 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.