GCD of 850, 666, 65, 168 Calculator

Given Input numbers are 850, 666, 65, 168

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 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Greatest Common Divisior

We found the divisors of 850, 666, 65, 168 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 850, 666, 65, 168 is 1.

Therefore, GCD of numbers 850, 666, 65, 168 is 1

Given Input Data is 850, 666, 65, 168

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 666 is 2 x 3 x 3 x 37

Prime Factorization of 65 is 5 x 13

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

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(850, 666) = 283050

GCD(850, 666) = ( 850 x 666 ) / 283050

GCD(850, 666) = 566100 / 283050

GCD(850, 666) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 65

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

LCM(2, 65) = 130

GCD(2, 65) = ( 2 x 65 ) / 130

GCD(2, 65) = 130 / 130

GCD(2, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

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

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

GCD of 850, 666, 65, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 687, 174, 40, 540
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• GCD of 955, 684, 85, 326
• GCD of 784, 571, 64, 870

1. What is the GCD of 850, 666, 65, 168?

GCD of 850, 666, 65, 168 is 1

2. Where do I get the detailed procedure to find GCD of 850, 666, 65, 168?

You can find a detailed procedure to find GCD of 850, 666, 65, 168 on our page.

3. How to find GCD of 850, 666, 65, 168 on a calculator?

You can find the GCD of 850, 666, 65, 168 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.