GCD of 865, 471, 76, 726 Calculator

Given Input numbers are 865, 471, 76, 726

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

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 726

List of positive integer divisors of 726 that divides 726 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Greatest Common Divisior

We found the divisors of 865, 471, 76, 726 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 865, 471, 76, 726 is 1.

Therefore, GCD of numbers 865, 471, 76, 726 is 1

Given Input Data is 865, 471, 76, 726

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

Prime Factorization of 865 is 5 x 173

Prime Factorization of 471 is 3 x 157

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 726 is 2 x 3 x 11 x 11

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(865, 471) = 407415

GCD(865, 471) = ( 865 x 471 ) / 407415

GCD(865, 471) = 407415 / 407415

GCD(865, 471) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 726

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

LCM(1, 726) = 726

GCD(1, 726) = ( 1 x 726 ) / 726

GCD(1, 726) = 726 / 726

GCD(1, 726) = 1

GCD of 865, 471, 76, 726 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 722, 38, 737
• GCD of 885, 820, 13, 681
• GCD of 512, 624, 84, 319
• GCD of 932, 239, 23, 828
• GCD of 830, 526, 95, 949

1. What is the GCD of 865, 471, 76, 726?

GCD of 865, 471, 76, 726 is 1

2. Where do I get the detailed procedure to find GCD of 865, 471, 76, 726?

You can find a detailed procedure to find GCD of 865, 471, 76, 726 on our page.

3. How to find GCD of 865, 471, 76, 726 on a calculator?

You can find the GCD of 865, 471, 76, 726 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.