GCD of 850, 790, 802 Calculator

Given Input numbers are 850, 790, 802

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

Divisors of 850

List of positive integer divisors of 850 that divides 850 without a remainder.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

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 850, 790, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 850, 790, 802 is 2.

Therefore, GCD of numbers 850, 790, 802 is 2

Given Input Data is 850, 790, 802

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

Prime Factorization of 850 is 2 x 5 x 5 x 17

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 802 is 2 x 401

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(850, 790) = 67150

GCD(850, 790) = ( 850 x 790 ) / 67150

GCD(850, 790) = 671500 / 67150

GCD(850, 790) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 802

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

LCM(10, 802) = 4010

GCD(10, 802) = ( 10 x 802 ) / 4010

GCD(10, 802) = 8020 / 4010

GCD(10, 802) = 2

GCD of 850, 790, 802 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 142, 323, 319
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• GCD of 572, 649, 683
• GCD of 897, 386, 827

1. What is the GCD of 850, 790, 802?

GCD of 850, 790, 802 is 2

2. Where do I get the detailed procedure to find GCD of 850, 790, 802?

You can find a detailed procedure to find GCD of 850, 790, 802 on our page.

3. How to find GCD of 850, 790, 802 on a calculator?

You can find the GCD of 850, 790, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.