GCD of 386, 520, 850 Calculator

Given Input numbers are 386, 520, 850

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

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

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

Greatest Common Divisior

We found the divisors of 386, 520, 850 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 520, 850 is 2.

Therefore, GCD of numbers 386, 520, 850 is 2

Given Input Data is 386, 520, 850

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

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

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(386, 520) = 100360

GCD(386, 520) = ( 386 x 520 ) / 100360

GCD(386, 520) = 200720 / 100360

GCD(386, 520) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 850

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

LCM(2, 850) = 850

GCD(2, 850) = ( 2 x 850 ) / 850

GCD(2, 850) = 1700 / 850

GCD(2, 850) = 2

GCD of 386, 520, 850 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 434, 597, 196
• GCD of 712, 187, 817
• GCD of 497, 754, 318
• GCD of 935, 623, 538
• GCD of 560, 520, 961

1. What is the GCD of 386, 520, 850?

GCD of 386, 520, 850 is 2

2. Where do I get the detailed procedure to find GCD of 386, 520, 850?

You can find a detailed procedure to find GCD of 386, 520, 850 on our page.

3. How to find GCD of 386, 520, 850 on a calculator?

You can find the GCD of 386, 520, 850 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.