GCD of 680, 535, 216 Calculator

Given Input numbers are 680, 535, 216

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

Divisors of 680

List of positive integer divisors of 680 that divides 680 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Divisors of 216

List of positive integer divisors of 216 that divides 216 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Greatest Common Divisior

We found the divisors of 680, 535, 216 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 680, 535, 216 is 1.

Therefore, GCD of numbers 680, 535, 216 is 1

Given Input Data is 680, 535, 216

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

Prime Factorization of 680 is 2 x 2 x 2 x 5 x 17

Prime Factorization of 535 is 5 x 107

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

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(680, 535) = 72760

GCD(680, 535) = ( 680 x 535 ) / 72760

GCD(680, 535) = 363800 / 72760

GCD(680, 535) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 216

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

LCM(5, 216) = 1080

GCD(5, 216) = ( 5 x 216 ) / 1080

GCD(5, 216) = 1080 / 1080

GCD(5, 216) = 1

GCD of 680, 535, 216 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 748, 627
• GCD of 499, 455, 825
• GCD of 219, 394, 283
• GCD of 224, 750, 144
• GCD of 692, 678, 326

1. What is the GCD of 680, 535, 216?

GCD of 680, 535, 216 is 1

2. Where do I get the detailed procedure to find GCD of 680, 535, 216?

You can find a detailed procedure to find GCD of 680, 535, 216 on our page.

3. How to find GCD of 680, 535, 216 on a calculator?

You can find the GCD of 680, 535, 216 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.