GCD of 695, 230, 665 Calculator

Given Input numbers are 695, 230, 665

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

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Greatest Common Divisior

We found the divisors of 695, 230, 665 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 695, 230, 665 is 5.

Therefore, GCD of numbers 695, 230, 665 is 5

Given Input Data is 695, 230, 665

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

Prime Factorization of 695 is 5 x 139

Prime Factorization of 230 is 2 x 5 x 23

Prime Factorization of 665 is 5 x 7 x 19

Highest common occurrences in the given inputs are 5¹

Multiplying them we get the GCD as 5

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(695, 230) = 31970

GCD(695, 230) = ( 695 x 230 ) / 31970

GCD(695, 230) = 159850 / 31970

GCD(695, 230) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 665

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

LCM(5, 665) = 665

GCD(5, 665) = ( 5 x 665 ) / 665

GCD(5, 665) = 3325 / 665

GCD(5, 665) = 5

GCD of 695, 230, 665 is 5

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1. What is the GCD of 695, 230, 665?

GCD of 695, 230, 665 is 5

2. Where do I get the detailed procedure to find GCD of 695, 230, 665?

You can find a detailed procedure to find GCD of 695, 230, 665 on our page.

3. How to find GCD of 695, 230, 665 on a calculator?

You can find the GCD of 695, 230, 665 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.