GCD of 999, 672, 68, 860 Calculator

Given Input numbers are 999, 672, 68, 860

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

Divisors of 999

List of positive integer divisors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 999, 672, 68, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 999, 672, 68, 860 is 1.

Therefore, GCD of numbers 999, 672, 68, 860 is 1

Given Input Data is 999, 672, 68, 860

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

Prime Factorization of 999 is 3 x 3 x 3 x 37

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(999, 672) = 223776

GCD(999, 672) = ( 999 x 672 ) / 223776

GCD(999, 672) = 671328 / 223776

GCD(999, 672) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 68

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

LCM(3, 68) = 204

GCD(3, 68) = ( 3 x 68 ) / 204

GCD(3, 68) = 204 / 204

GCD(3, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 999, 672, 68, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 634, 16, 113
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• GCD of 570, 773, 50, 643

1. What is the GCD of 999, 672, 68, 860?

GCD of 999, 672, 68, 860 is 1

2. Where do I get the detailed procedure to find GCD of 999, 672, 68, 860?

You can find a detailed procedure to find GCD of 999, 672, 68, 860 on our page.

3. How to find GCD of 999, 672, 68, 860 on a calculator?

You can find the GCD of 999, 672, 68, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.