GCD of 238, 865, 879, 565 Calculator

Given Input numbers are 238, 865, 879, 565

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

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 865

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

1, 5, 173, 865

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Greatest Common Divisior

We found the divisors of 238, 865, 879, 565 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 238, 865, 879, 565 is 1.

Therefore, GCD of numbers 238, 865, 879, 565 is 1

Given Input Data is 238, 865, 879, 565

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

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 865 is 5 x 173

Prime Factorization of 879 is 3 x 293

Prime Factorization of 565 is 5 x 113

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(238, 865) = 205870

GCD(238, 865) = ( 238 x 865 ) / 205870

GCD(238, 865) = 205870 / 205870

GCD(238, 865) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 879

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

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

GCD(1, 879) = 879 / 879

GCD(1, 879) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 565

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

LCM(1, 565) = 565

GCD(1, 565) = ( 1 x 565 ) / 565

GCD(1, 565) = 565 / 565

GCD(1, 565) = 1

GCD of 238, 865, 879, 565 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 593, 524, 228
• GCD of 494, 117, 305, 741
• GCD of 617, 848, 898, 227
• GCD of 366, 933, 169, 609
• GCD of 135, 769, 974, 757

1. What is the GCD of 238, 865, 879, 565?

GCD of 238, 865, 879, 565 is 1

2. Where do I get the detailed procedure to find GCD of 238, 865, 879, 565?

You can find a detailed procedure to find GCD of 238, 865, 879, 565 on our page.

3. How to find GCD of 238, 865, 879, 565 on a calculator?

You can find the GCD of 238, 865, 879, 565 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.