GCD of 702, 305, 802 Calculator

Given Input numbers are 702, 305, 802

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

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 305

List of positive integer divisors of 305 that divides 305 without a remainder.

1, 5, 61, 305

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 702, 305, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 702, 305, 802 is 1.

Therefore, GCD of numbers 702, 305, 802 is 1

Given Input Data is 702, 305, 802

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

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

Prime Factorization of 305 is 5 x 61

Prime Factorization of 802 is 2 x 401

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(702, 305) = 214110

GCD(702, 305) = ( 702 x 305 ) / 214110

GCD(702, 305) = 214110 / 214110

GCD(702, 305) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 702, 305, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 604, 247, 957
• GCD of 924, 640, 545
• GCD of 824, 508, 894
• GCD of 515, 325, 833
• GCD of 500, 798, 219

1. What is the GCD of 702, 305, 802?

GCD of 702, 305, 802 is 1

2. Where do I get the detailed procedure to find GCD of 702, 305, 802?

You can find a detailed procedure to find GCD of 702, 305, 802 on our page.

3. How to find GCD of 702, 305, 802 on a calculator?

You can find the GCD of 702, 305, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.