GCD of 865, 550, 652, 748 Calculator

Given Input numbers are 865, 550, 652, 748

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 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 748

List of positive integer divisors of 748 that divides 748 without a remainder.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Greatest Common Divisior

We found the divisors of 865, 550, 652, 748 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 865, 550, 652, 748 is 1.

Therefore, GCD of numbers 865, 550, 652, 748 is 1

Given Input Data is 865, 550, 652, 748

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

Prime Factorization of 865 is 5 x 173

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 748 is 2 x 2 x 11 x 17

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, 550) = 95150

GCD(865, 550) = ( 865 x 550 ) / 95150

GCD(865, 550) = 475750 / 95150

GCD(865, 550) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 652

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

LCM(5, 652) = 3260

GCD(5, 652) = ( 5 x 652 ) / 3260

GCD(5, 652) = 3260 / 3260

GCD(5, 652) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 748

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

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

GCD(1, 748) = 748 / 748

GCD(1, 748) = 1

GCD of 865, 550, 652, 748 is 1

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1. What is the GCD of 865, 550, 652, 748?

GCD of 865, 550, 652, 748 is 1

2. Where do I get the detailed procedure to find GCD of 865, 550, 652, 748?

You can find a detailed procedure to find GCD of 865, 550, 652, 748 on our page.

3. How to find GCD of 865, 550, 652, 748 on a calculator?

You can find the GCD of 865, 550, 652, 748 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.